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CHAOS MANOR MAIL

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MAIL 93: March 20 - 26, 2000

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Monday  March 20, 2000

Jerry,

Thanks for the pointer to www.spamcop.org. Unfortunately, the site seems to be down, or perhaps overwhelmed by those of us who religiously read your column every Monday morning.

I hope they can beef up their servers to handle the demand!

Dana Cline
danacline@lucent.com

Alas, it's all my fault: it should be www.spamcop.net which finds them nicely.


Jerry,

I suspect I'll be subject to the scorn of the erudite linux masses, but perhaps a reader can help.

I bought a 27gig Maxor Eide hard drive, one of their 7,200 RPM drives to use as a file server using linux. Said server is a mature 233 pentium box with an older bios and running KRUD (www.tummy.com), which is a highly secure version of redhat 6.1. ('tis nice because they send out a monthly disk with the latest and greatest rpms). In any event, I decided to do a fresh install of redhat 6.1 on the new hard drive. Automated setup found an 8 gig drive. Hmmm, did it by hand, can't get fdisk or disk druid to format anything more than 8 gigs. Hours spend reading howto's, looking in deja.com, and hunting through manuals. No dice. Perhaps something wrong with the drive or controller. Installed BeOS, found all 27gig. Partitioned and formatted it using BeOS and reinstalled linux. Linux can now see and use all 27gig. Tried windows professional, finds all 27 gig and partitions and formats it.

OK, this kind of thing bothers me. Can someone tell me how I can partition and format this drive using Linux? I shouldn't have to use BeOS or Windows Professional to format my hard drive to use it under Linux.

Mark Huth mhuth@internetcds.com  mhuth@the-heartclinic.com 

For answer see below


From: Duncan Long <duncan@kansas.net>

 Subj: 101 New Pictures Added to 1st Encounters 

Well, in keeping with the upcoming tax date of April 15th, the new collection of 101 pictures is in the "Death and Taxes" gallery. There's something for everyone this go around with beauty and terror, humor and insanity. You can find the new gallery by going to my main art site at http://duncanlong.com/science-fiction-fantasy-art/index.html  AND THEN hitting the upper left menu selections in the next two windows (ie, "Artwork" and then "Death and Taxes").  Feedback on which pieces you like -- or dislike -- is always appreciated. Have a good weekend. --Duncan 

Note though:

Jerry,

An advisory to anyone looking at Duncan Long's pictures: if you don't have JavaScript enabled, you won't see the pictures and it won't tell you why.

(I typically run with JavaScript turned off because most of the interesting browser exploits use it.)

Lee Webber


From: Edward hume <ehume@pshrink.com

 Subj: In the Year 1900 

In the year 1900,

The average life expectancy in the United States was forty-seven.

Only 14 percent of the homes in the United States had a bathtub.

Only 8 percent of the homes had a telephone. A three-minute call from Denver to New York City cost eleven dollars.

There were only 8,000 cars in the US and only 144 miles of paved roads. The maximum speed limit in most cities was 10 mph.

Alabama, Mississippi, Iowa, and Tennessee were each more heavily populated than California. With a mere 1.4 million residents, California was only the twenty-first most populous state in the Union.

The tallest structure in the world was the Eiffel Tower.

The average wage in the US was twenty-two cents an hour. The average US worker made between $200 and $400 per year.

A competent accountant could expect to earn $2,000 per year, a dentist $2,500 per year, a veterinarian between $1,500 and $4,000 per year, and a mechanical engineer about $5000 per year.

More than 95 percent of all births in the United States took place at home.

Ninety percent of all US physicians had no college education. Instead, they attended medical schools, many of which were condemned in the press and by the government as "substandard."

Sugar cost four cents a pound. Eggs were fourteen cents a dozen. Coffee cost fifteen cents a pound.

Most women only washed their hair once a month and used borax or egg yolks for shampoo.

Canada passed a law prohibiting poor people from entering the country for any reason, either as travelers or immigrants.

The five leading causes of death in the US were:

1. Pneumonia and influenza

2. Tuberculosis

3. Diarrhea

4. Heart disease

5. Stroke

The American flag had 45 stars. Arizona, Oklahoma, New Mexico, Hawaii, and Alaska hadn't been admitted to the Union yet.

Drive-by shootings-in which teenage boys galloped down the street on horses and started randomly shooting at houses, carriages, or anything else that caught their fancy-were an ongoing problem in Denver and other cities in the West.

The population of Las Vegas, Nevada was thirty. The remote desert community was inhabited by only a handful of ranchers and their families.

Plutonium, insulin, and antibiotics hadn't been discovered yet. Scotch tape, crossword puzzles, canned beer, and iced tea hadn't been invented.

There was no Mother's Day or Father's Day.

One in ten US adults couldn't read or write. Only 6 percent of all Americans had graduated from high school.

Some medical authorities warned that professional seamstresses were apt to become sexually aroused by the steady rhythm, hour after hour, of the sewing machine's foot pedals. They recommended slipping a bromide- which was thought to diminish sexual desire-into the women's drinking water.

Marijuana, heroin, and morphine were all available over the counter at corner drugstores. According to one pharmacist, "Heroin clears the complexion, gives buoyancy to the mind, regulates the stomach and the bowels, and is, in fact, a perfect guardian of health."

Coca-Cola contained cocaine instead of caffeine.

Punch-card data processing had recently been developed, and early predecessors of the modern computer were used for the first time by the government to help compile the 1900 census.

Eighteen percent of households in the United States had at least one full-time servant or domestic.

There were about 230 reported murders in the US annually.


Hi -

Just a point. Spamcop <http://www.spamcop.net> is a fairly ok tool - but not all that accurate when faced with skilfully forged headers. There, reading the email headers yourself can be far better.

See a faq at http://ddi.digital.net/~gandalf  on how to track spam yourself. If your mailboxes are on an unix server, install a server side blocking tool like Spambouncer <http://www.hrweb.org/spambouncer>  which checks incoming mails against typical spam patterns (signs of spammer software, get rich quick keywords, mail from blacklisted <RBL / RSS> ISPs etc etc). You can set spambouncer to flag mails with a header like X-SBClass: spam (which outlook / eudora can filter on) or to delete mail which matches its spam patterns.

See http://www.cauce.org  and http://www.india.cauce.org  for more info. Also http://spam.abuse.net  and http://www.mail-abuse.org 

hope this helps ...

-- Suresh Ramasubramanian + President, CAUCE India + www.india.cauce.org  Stopping Spam In India + suresh@india.cauce.org  + Spammers are Losers -- The IBM purchase of ROLM gives new meaning to the term "twisted pair". -- Howard Anderson, "Yankee Group"

If I had the time I could do a great deal more, but at least SpamCop does something and quickly.  Some of those pages, alas, give me a "cannot find page" error.

 

 

 

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Tuesday, March 21, 2000

I have a lot of mail about dealing with unwanted mail out on the server. Alas, while I am advised to set Outlook 2000 to headers only, in fact there is no way I can find to do that.

Hi Jerry,

I enjoyed your article about spam. I had an experience that you may find useful.

Per my request, someone posted a full CD in mp3 format on alt.binaries.sounds.mp3. Unfortunately, he made two mistakes. The first was to make the segment size 9K -- this resulted in a post that was split into approximately 16000 different messages. The second was that he copied me via email. I got each of the 16000 messages as a separate email.

My solution was to use the filtering capabilities of Outlook Express 5 (go to tools|message rules|mail). I set up a filter to catch everything sent to the specific mail account from the specific person. I selected the "Delete it from server" option. I believe this will download the header, parse it with the filter, then delete it without downloading the body.

-- Chad Cloman -=<+>=-

Hi Jerry,

In response to your Byte article concerning mail bombs it occurred to me that at least in Outlook Express 5 under the 'Tools/Message Rules/Mail you can specify that an offending email be deleted from the server. It sounds like that rather than having to download and then delete all the messages that this could have been a solution to your mail bombing problem.

Robert Jensen

 

Apparently this is possible in OUTLOOK EXPRESS; I will have to try it, probably by setting up Outlook Express on a different machine. Or can you run Express for this feature only on a machine that also runs Outlook 2000? In any event, it would certainly be possible, given another mail attack, to use Express to go delete it all. Thank you.

I also have a bunch of mail advising me to change mail handler programs.

There are several progies which just download headers (assuming you have POP3 mail) and then allow you to delete the mail just on the basis of the headers. Pegaus has a "selective download" which does this and I'm sure there are programs which automate this program.

In some cases it might help to know how to deal with POP3 by telnet. Last night, I started downloading a huge email and I telneted to port 110 of my email server and found that the trouble was that someone had sent me the shortwave schedule for Kol Yisrael in Excel spreadsheet format and had neglected to zip/arj/rar the file which would have brought the spreadsheet down from 2 megs to 160 K so maybe 350 K after it was binary-to-ascii encoded.

Joel Rubin

Dear Jerry,

I've got a nifty solution for you. Although people are loath to change e-mail programs, Pegasus Mail is respectable, and most importantly: stable and free. It is not as fancy as Outlook, and it doesn't support any of the scripting features Outlook does. I have yet to find an acceptable use for the gaping security hole of scripting in Outlook, so the inconvenience is minimal at worst.

How this relates to your most recent column is that Pegasus Mail allows you to preview your messages on a POP server without downloading them. It involves a simple and easy to use dialogue box which shows the relevant headers and size of the message. One can select messages for download or deletion, and do so on a multiple basis: that is, one can select as many messages as one desires and perform operations on all of them.

Simple and effective.

Sincerely,

Justin Thomas Daras Eastern Connecticut State University Office of Professional Development 860.465.5031

P.S. Does this get me a mug or T-shirt? :)

Actually, management is thinking of a contest for BYTE newsletter subscribers in which you can "Win Jerry Pournelle's Surplus" which would include t shirts, mouse pads, and such software as vendors give us permission to include (all NOT for resale).  Whether we do this or not isn't set yet. Otherwise, I fear I don't have any way to send mugs and tee shirts.

Dear Jerry,

I just read your current column on spam and mail bombs. Your dilemma relative to deleting mail on the server struck a chord with me, since I, too, receive more than my fair share of spam.

I happen to use an exceptional freeware email client called Pegasus. One of the features of Pegasus allows me to download only the headers from my POP3 server, and selectively delete, download (only) or download and delete the complete mail item. The "preview" window also allows me to inspect the header to determine whether a particular suspect item is indeed spam, or a missive from a truly long lost friend.

The homepage for the software is http://www.pegasus.usa.com/

Regards,

Mark Federman Merrill Consulting Toronto, Canada

http://www.netcom.ca/~federman/MerrillConsulting/

And that may be the way to do it. But Outlook is convenient when I am not having a mail bomb attack...

Subject: deleting spam from your ibm account without downloading it all

Hi Jerry,

Just read the your byte article.

Do you know that you can use the remote mail features of outlook 97/98/2000 to download only the mail headers from the pop server into your inbox? Check out the tools menu, Remote mail to see how it works. Once all of the headers have been downloaded into your inbox, you can delete them all, reconnect to the pop server and have outlook delete them for you.

I suggest that you test the remote mail feature first with one of your other, lower volume, email accounts so you can get a feel for how it works.

Let me know if you would like me to send you more details about this. (or kindly ignore this if you have resolved the problem or know this already).

- Paul pdwalker@quagmyre.com

I would love the details; I am unable to find "Remote Mail" on any menu or help file in Outlook 2000. Possibly this is only if you install as a "corporate user" or whatever?

So I got this mail:

Hi Jerry, I don't use OL2000, so I can't walk you through it directly. However, Microsoft was kind enough to put the instructions up on their site. Visit: http://mspress.microsoft.com/prod/books/sampchap/2266.htm#102 

But on going there I got the instruction to choose remote mail from the tools menu. There is no remote mail in the tools menu.

 

 

 


On The X-33 program:

Dear Dr. Pournelle: I read the Orlando Sentinel article. Disappointing, but not surprising. The Clinton-Gore regime has been extremely willing to use NASA and DOD money to buy votes, more so than any administration of the past. And California is a big electoral state. 

I wasn't directly involved in the procurement, but it seemed to me as well that the DC-Y was the "least wrong" idea. But the REAL scandal was the downselection to a single vendor/concept based on paper studies. Forty years of military procurements has proven that paper studies are usually wrong - but flyoffs (or their equivalent) work pretty well. You see cost overruns and schedule slips, but the hardware works when you get it. The money should have been split into smaller research projects. But when you are building empires or buying votes, sensible procurement policies count for very little. Pity we can't hold the responsible managers (including Gore) personally accountable.

In Disgust: Michael L. McDaniel

Not sure what you mean by "least wrong". The purpose of X projects is to advance the state of the art by pushing the envelope: you build the best thing you can with what you know, and test hell out of it. This identifies what you need to know to get better. Simulation can take you only so far: with Single Stage to Orbit rockets the payload is all in the third decimal place, and our models are not good enough to be that accurate. We need to test things.

My prediction is that if we had a 600,000 lb Gross Lift Off Weight (GLOW) VTVL SSTO system, the first tail number would never make orbit, but we could keep taking parts out the structure so that #2 would reach orbit but with little to no payload. That would tell us how to build ships that DO make orbit with about 15,000 lbs payload per flight, with flights costing about 5 times the fuel costs -- which is airline operations costs. Whether VTVL is "best" is no longer important. First you learn to do it at all. Best is the enemy of good enough.

 

 

 

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Wednesday, March 22, 2000

Biggus Diskus:

Check the HOWTO collection, either on your drive, or at www.linuxdoc.org (I think it is) for the Big-Disk HOWTO. There are 3 or 4 layers of possible problems in your way; they're wonderfully well covered in this piece.

Cheers, -- jra -- Jay R. Ashworth jra@baylink.com Member of the Technical Staff The Suncoast Freenet Tampa Bay, Florida http://baylink.pitas.com +1 888 806 1654


Erich Schwarz writes: > Linux on an x86 chip can't, it's true, emulate a Mac; but LinuxPPC on a > PowerPC chip can.

I'm pleased to be able to say that he's wrong. :-) It's even better than that: ARDI's Executor Macintosh emulator (which I've never used, but hear good things about) will run on DOS/Win3, Win9X and Linux/Intel; it's home page is <http://www.ardi.com/>

Single copy pricing is $75, a demo is free. Erich cheerfully observes that with KDE, you can junk that Mac entirely; of course you can't if you have Mac apps you need to run, but maybe this will solve the problem.

Cheers, -- jra Jay R. Ashworth jra@baylink.com http://baylink.pitas.com +1 888 806 1654

I confess I am looking forward to this. My Netwinder came with a copy of Mac OS 8, and I think it can be taught how to do this; I know the Penguin can. That's One Big Penguin, I tell you.


This is one of several such letters:

I use only Word 2000 and Outlook 2000 and a few of the office tools. Both were "registered" during their install routines. SR-1 installed without incident and everything works fine.

Regards

Ron Morse


Then there is this kind of email: The subject is STARBRIDGE supercomputers

Steve, Jerry, Mr. DiMora: Greetings.

The rest you - Pay Attention - This'll knock your socks off. Probably knock the socks off your entire industry, as well.

I recently came across an organization that's currently selling super-computers operating in the TFlop range. Unlike their multi-ton competitors, however, these machines are the size of standard departmental fileservers, and run on standard 115V power.

This is not a joke, nor is it any form of paid advertisement. As an experienced computer user for nearly two decades, I simply believe this is so important that it shouldn't wait in the wings any longer.

In a nutshell, they've completely redesigned the computing paradigm. They don't use single processors. Nor do they use symmetric, parallel, massively parallel, or symmetric massively parallel (SMP) machines. Instead, they've developed what they call the HyperComputer. To quote from their web site: "They are as different from other supercomputers as is the integrated circuit is from the vacuum tube."

It uses a computing architecture based on a Pensa processor and the Viva operating system. This single processor is about a thousand times faster than Intel's 750MHz Pentium-III chip. But that's not what's really amazing...

The most amazing thing about their machines is that they're able to reconfigure their computing architecture on the fly, about a thousand times per second, in order to optimize itself for whatever computing function is required. In so doing, they "rival the performance of much larger and more expensive supercomputers such as the 11,000 square-foot Blue Mountain system manufactured by Silicon Graphics, Inc. and IBM's 8,000 square-foot Blue Pacific machine, yet they are desktop in size and cost less than half as much as these other supercomputers."

Visit their site: http://www.starbridgesystems.com

Imagine what would happen if two events took place:

1. Steve Gibson rewrote the Viva operating system in assembler.

2. Jerry Pournelle wrote an article about them in Byte magazine.

I'm quite sure it would change the world of computing forever.

Sincerely,

Steven L. Janss, President Jansys Information Systems

Specialists in Computer Systems, Networks, and Information Systems Management

Network Engineering / Consulting Technical Writing Information Brokering Web Site Development Systems Analysis

If you go there, you will find a well designed web site that I could make little sense of; which is a bit odd because I generally can follow technical arguments.

Eric comments:

I saw a piece on them about 6 months ago. Seemed like the typical miracle claimants who are never heard from again. I can't help thinking that this will be another of those things that cannot be programmed by humans.

Or as John McCarthy used to say about massively parallel systems, "they tend to be immune to programming." Mr. Dobbins has a less flattering view. Mr. Thompson shares it. Another of my colleagues advises me to buy into the salt market if this becomes widespread.

The moral of this story ought to be obvious. I post it here as a demonstration; you may draw your own conclusions as to what was demonstrated.

Here precisely is Roland's comment:

It's all crap. They're alluding to things, yet they don't spell out their architecture, other than by using a lot of buzzwords and putting in definitions/quotations from popular works. And I know enough about the internals of Pentium, Alpha, MIPS, SPARC/UltraSPARC/UltraSPARC2 &; the upcoming UltraSPARC3 processors, not to mention the various memory architectures, multiprocessor crossbar fabrics, etc. to know that you simply can't do what they're claiming with standard hardware.

I'm also a technical advisor to the Board of www.distributed.net , the largest distributed computing project on the planet; my oldest friend is its president. Part of what I'm doing for them is looking at all prior art in terms of high-speed/distributed processing architectures in order to assist them with their next-generation architecture, including the all-important metrics. I've been working on it for a while.

So, I've a bit of expertise in this area, and I can assure you that because of various factors such as the RFI induced by extremely high-frequency bus clocking and so forth, not to mention power consumption, one simply can't build a single chip which is thousands of times faster than an Intel PIII/750 and still support the richness of the instruction set, have complete instruction-set reoptimization take place on the fly, and do it all in a box the size of a normal desktop machine using 115VA power.

The level of instruction-level parallelism required to be able to handle the gratuitious amounts of CPU context-switching they describe and still do anything useful is beyond the state of the art in chip fabrication processes today. If someone had a fab plant capable of turning out the sort of chip densities required for this sort of thing, I'd know about it.

The only way to achieve the sorts of speeds they're claiming on the sorts of platforms they describe is by going totally optical; that technology is at least 10 years away, with the best minds of IBM, Lucent, HP, etc. spending lots of time and money working to achieve that worthy goal. I do not for one minute believe that these chaps have done anything more than create a fairly fast, code-morphing chip similar to the Crusoe from www.transmeta.com , and that while these chips may be useful as ASICs for things like network switches, they are in no way about to revolutionize the industry.

I've never heard of the firms they list as clients, either. I find it interesting that there are no links to their respective Web sites.

Go look at www.jansys.com  - the fellow who sent you that message has his return email address set to public1@jansys.com . Someone who doesn't even seem to have a functioning Web site, much less people who use AOL as their ISP, don't strike me as being able to identify the next incarnations of John von Neumann and Claude Shannon, that's for sure.

In my opinion, it's the Dean Drive, redux. If they want to send me a box for evaluation, I'll be happy to benchmark it and report back to you.


But See Below

 

 

 

 

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Thursday, March 23, 2000

Dear Jerry,

I asked Ed Hume for information about "In the Year 1900" because I'm interested in re-publishing it. I then heard from his source, and queried the folks he pointed me to. Turned out, as I suspected that it's one of those Internet folklore things that's been circulating for quite a while. No one knows the original source. I think one of responses, however, merits publication on your page. I checked with pttdsz and it's OK with him.

Best wishes to you, as always,

JULES SIEGEL Apdo. 1764 Cancun Q. Roo 77501 http://bookarts.webjump.com TEL [52-98] 83-36-29 ----Original Message----- From: pttdsz  Sent: Tuesday, March 21, 2000 6:39 PMTo: ehume@pshrink.com Subject: Re: About that letter..

Um, you recently Jerry Pournelle a letter which contained at least two inaccuracies, which follow, and if you do pass that information on to anyone else, I think it'd be nice if you corrected them.

>Coca-Cola contained cocaine instead of caffeine.

Um, no. Cocaine and caffeine are not exclusive ingredients. The product, could and did have both. The Cocaine came from the coca leaf, and the caffeine from the kola nut. Eventually, Coca-Cola started using coca leaves withthe cocaine removed in the product, for reasons that should be obvious.

>There were about 230 reported murders in the US annually.

Reported to who?? This page below doesn't have the year 1900 for some reason, but the years before and after have well over 400 people arrested for homicide. Which doesn't mean all 400 couldn't have been arrested for one murder, but I do think that would be stretching it. :)

Makes it likely the national number would be more than 230 for sure.

http://www.crime.org/data-archives/ny1860-1920.html 

Yes, I got Mr. Siegel's letter and put it in a pile of stuff to consider posting, but there's only me and only so much time, and really, it's not all that important.  Clearly 230 murders in the US is a low number. It may refer to unsolved? Or homicides actually adjudged murder; in the Old West as in the Old South "a fair fight is no murder" was a pretty good prediction of what a grand jury would say whether the weapons involved were ice picks, knives, or pistols.

And it's pretty well known that Coke had whatever came off the cocoa leaf meaning both cocaine (probably not much) and caffeine. There are a lot of folk songs about cocaine in the 1900-1915 time period; it was considered a lower class drug.  But those were simpler times, which is the only reason I put up that bit of folklore. Perhaps I shouldn't have? 

In 1900 Makes It Off The Internet

On "West Wing" last night, one of the characters spent most of the show quoting from a book she was supposedly reading about what life was like in 1900. By the time the episode was over, I think she'd quoted almost all of the e-mail you've been discussing. Who says new media doesn't influence old...

Scott Kitterman scott@kitterman.com

Interesting. Also interesting: I have letters accusing me of somehow stealing that from the West Wing show.  Must have been transcribed or something. Ah well.



In response to your View comments on NASA -

Why is it that a supposedly well informed NASA expert comes out at a national aerospace gathering and says that we "may not be technically capable" of landing a spacecraft on Mars? Do they really think that the public at large has forgotten that it has been done - twice with traditional propulsive braking and once with a bouncing beach ball? As for the spacesuit issue, I seem to recall that Joe Kittinger was wearing a standard (for 1960) USAF nylon reinforced neoprene skintight when he free fell from 100,000+ feet. He did have a seal failure on one glove, but the rest of the suit, developed by real engineers to answer a real requirement, with the help of some off the shelf cold weather gear protected him just fine, in an environment little different from the vacuum of space. Why do western companies pay hard cash to buy rides on Proton and Soyuz (which, IMHO, will go down in history as the Conestoga Wagon of Twentieth Century spaceflight) that the STS program can't give away at the expense of the US taxpayer?

Sorry for the rant, Jerry - just irked that an organization that used to be run by real "rocket scientist", but which has become just another Washington bueaucracy, is given currency as the planet's premier space agency...

Tony Evans

Yes, and NASA Ames has had hard suits that work for a decade: I have in my log book the signature of a test subject in a hard suit at 11 psi above ambient; he could write with the gloves on and had been wearing the suit at least two hours when I did the interview. But what man has done, NASA may not aspire to. I could put up a Lunar Colony for about 5 billion now in about 5 years. NASA wants $95 billion and twenty years, and you know they would not in fact achieve it. 

It is the practice of systems to devote more and more of their energy to structure. That's what we have been doing in the US.


Clark Meyers sends:

Error Message: Message Could Not Be Displayed...

The information in this article applies to:

Microsoft Outlook Express version 5 for Windows 98 Microsoft Outlook Express version 5 for Windows 95 Microsoft Outlook Express version 5 for Windows NT 4.0

SYMPTOMS

When you try to view an Outlook Express e-mail message, you may receive the following error message:

Message could not be displayed. Outlook Express encountered an unexpected problem while displaying this message. Check your computer for low memory or low disk space and try again.

CAUSE

This issue can occur if you are using an Internet Message Access Protocol (IMAP) e-mail account, and your connection to this account is dropped.

RESOLUTION

To resolve this issue, re-connect to your IMAP e-mail account.

Additional query words:

Keywords : kberrmsg outexw95 outexnt outex98 Version : WINDOWS:5 Platform : WINDOWS Issue type : kbprb

Last Reviewed: March 16, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use.

And yep, that's the message I got. Note that the message leads you to believe there is one thing wrong when the interpretation shows another. It is as if you hear a shout of FIRE! and discover later that it really means "211 in progress, shots fired."  Ah well.


As usual around here, almost anything can blossom into something worth while. I rather tongue in cheek posted the Starbridge link; it got a reply from Peter Glascowsky that's general enough that I have put it up as a Special Report..

There is also this:

 

I read their web site. It looks like they're an early commercial provider of reconfigurable computers. This is a perfectly respectable type of computing system; See http://www.ai.mit.edu/projects/transit/reconfigurable_computing.html  http://www.cs.cmu.edu/afs/cs/academic/class/15828-s98/www/index.html

Reconfigurable computers have interesting applications that are impossible with stored-program computers. One is reprogrammable digital radios. The phone companies want these so that they don't have to buy new radios for their cells every time a new cell-phone protocol comes out. In a digital radio, the mixers, amplification, filters and detection are all done by digital signal processing. The I/O is an ultra-high-speed ADC and DAC connected to the antenna. Of course, software radios could also come in personal versions that combine cell phone, TV, FM radio, memo recorder, browser, etc. in one hand-sized package.

The basic idea at Starbridge seems to be a dataflow architecture, that is, an unclocked system in which data flows through hardware. Classically, these data flow systems have pipeline registers clocked by a little piece of asynchronous logic that performs the pipelined component's data-ready logic.

The piplined components are interconnected by a switching array, so that the computer can do more than one algorithm. So, the arithmetic units are space-division multiplexed, rather than time-division multiplexed they way they are in a stored-program computer. This is an explicit trade-off of cost for speed.

The cool part of data flow architecture is that a computation is limited only by the asynchronous speed of a component. Since adders and other scalar operations finish in 3-7ns, a lot of computations can get done very quickly, even with very old-fashioned hardware. You just need a lot of hardware.

The first applications of data flow computers were rumoured to be digital signal processors for NAVY sonar. A fast fourier transform that determines frequencies, and uses phase to determine direction would fit well into a data flow algorithm.

I first encountered data flow stuff as an undergrad in 1980, at the University of Cal at Irvine, which had research projects. Early data flow architectures were hampered by the expense of the crossbar switches to interconnect the arithmetic units, as well as the expense and limited capability of the arithmetic units.

Now, add 20 years of Moore's law, and stir. Field-programmable gate arrays date from about 1992, when Xilinx came out with their first parts. They're basically a field of logic gates interconnected with an integrated switching matrix.

If you squint at it hard, an FPGA is the hard part of a data flow computer, in one chip. One must combine gates to get adders and pipline logic.

FPGAs have problems, of course. To save money (die area), the switching matrix is usually the least that will connect anything to anything. It's easy to use it up. For some idiotic reason, probably money, many FPGAs don't use phone-style switch arrays for which Bellcore developed good theory years ago.

There are two common high level languages, originally used for chip design, that have back-ends for different brands of FPGAs: VHDL and Verilog.

There's a widespread belief in the chip industry that the way to use these languages is to develop a library of functions, and combine them to make new chip designs. This is what Motorola is doing to create their lines of embedded processors. There are vendors that sell VHDL and Verilog libraries for standard CPU cores, like the Sparc, Z80, and 8051, and standard ASIC functions, like video controllers, interrupt controllers, bus interfaces and the like.

Starbridge looks like they want to embrace and extend this philosophy. Their web site says that they developed a library of 4-bit-wide components (probably things like adders, pipeline registers, and the like). They want other qualified people to extend the library, and they will keep an open-source archive available.

They say their language is designed to connect these parts together. This is very reasonable for a dataflow architecture.

An interesting part is that they also say that the same parts can be implemented in either software or hardware. Since they say that the designer has to characterize the speed of a part, their compiler probably picks the software implementation for slow parts, and allocates FPGA hardware for fast parts. Why not? This means that even if one's FPGA set is too small, one can still run a system.

The basic problem with FPGAs is to use the gates, without running out of interconnection wires. By controlling the interconnections of the FPGAs, only routing 4 bit buses, having an explicit design hierarchy and using software to bridge gaps, they could easily get significant economies of scale in the routing phase of compilation.

So, the technology looks credible to me. However, their business plan is bad. One would have to be nuts to create a significant open source application using proprietary syntax, and their language is proprietary. If they open it up, their plan would be better; they'd be first in a larger market.

Ray Van De Walker

So we can't even play games here without learning something!


From: JULES SIEGEL <siegel@prodigy.net.mx> 

Don't mean to be a pest but:

>Yes, I got Mr. Siegel's letter

I think you mean <pttdsz>, not me.

>... it's not all that important.

Disagree. As you note, the item made national TV.

I was interested in the piece because I'm working on a book, The Human Robot: Essays on the Emotional Effects of Industrialism, that speculates on the psychological reasons for the epidemics of random violence that have characterized the past two centuries.

If you're not familiar with my name, my work has appeared in Playboy, Rolling Stone, Best American Short Stories and many other publications. You can look at a brief summary of the thesis of The Human Robot at http://bookarts.webjump.com/robot.htm  and you can download the full text of the current version.

Because my arguments are often quite controversial, I'm a rigorous fact-checker. I am constantly frustrated by these very convincing factoids floating around the Internet. When one appears on a page like yours, with all your well-earned prestige and your audience of opinion-makers, I'd like it to be accurate. If two of the items on the list were wrong, how many others will also fail?

I know you have to rely on your correspondents' good faith, but I'm sure you can understand why I would urge you to give some priority to publishing corrections, even if they seem like nit-picking. There's always that nit that becomes the louse that spreads bubonic plague.

JULES SIEGEL  http://bookarts.webjump.com  

When will I ever learn?

It started with a note from Ed with a list of factoids that I wouldn't think anyone would take seriously. Mail was a little slow, so I put it up, making sure that the source, @pshrink.com was visible. I then got a letter that I fear I have discarded disputing the 230 murders number (seems low to me also) and protesting that there was both caffeine and cocaine in Coke, which may or may not be true; I have no way of knowing.

My policy is to post corrections when I think it's worth doing. I fear I don't much care what the murder rate really was in 1900, and my guess is that there wasn't any mechanism for reporting such things: it wasn't the Federal Government's BUSINESS to know and Congress didn't think it important enough to PAY MONEY and COLLECT TAXES to have an office that did that kind of thing. Regarding the exact composition of CocaCola in those days, the formula was a secret, and there were all kinds of rumors, as I am sure anyone who actually studies the era already knows.

And now it has taken time I don't have. Look: if I post something that is clearly intended to be serious I will say so. If it looks like internet factoids they may be. I am fairly careful of what I say in my own voice, but I fear I have no possible way to examine everything said by everyone else, and insisting that my facts all be checked before I post a letter is equivalent to saying I should shut down the letters here. I have already used more of today than I had intended to on this site, and it's a bit late for me to go work on fiction. I think I will take a walk.

For the record: I try to make things accurate here, but this is not the Encyclopedia Britannica. Yes, I care to have have things correct when possible. Yes, I sometimes pretend to know everything and that can make for some problems. But really, please do not take something you found in a letter here as having the same kind of confidence limits that you would place on a statement I make as fact, particularly if it's already clear there is no real way of knowing. If I say I believe something is true, I believe it. If it's at all important and someone later convinces me it is not true, I'll say so. But I don't undertake to spend time correcting everything said by everyone whose letters I publish, and sometimes I just don't think it's important enough to spend time on.

And now I really am going to take a hike. With my dog.

And for every nit that becomes a louse that spreads bubonic plague there are a billion that are nothing more than nits.


Subject: A Question for your Readers From: Dave Pierce

Dr. Pournelle,

Since your readers do, indeed, collectively know everything, I was wondering if you would be so kind as to pose this question:

What is the best tool for sharing documents quickly and easily?

My previous job used Lotus Notes for development documents, operations documents, and change-control history, and it worked well. I am now working for a startup, and we'd like to quickly and easily set up similar systems. Web-based would be nice, but not necessary. Thanks in advance for any help!

--Dave

===============================

 | Dave Pierce dpierce@synteleos.com  | | Network Engineering Manager Office:  www.synteleos.com   

I guess it depends on what you mean by sharing. Niven and I work fine with Word, but that's just two of us passing a novel back and forth...

 

 

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Friday, March 24, 2000

The process I described of telnetting to port 110 is exactly what Outlook does any time it retrieves mail for you. For that matter, it's what any standard mailer does when retrieving mail from a POP3 server, including Outlook Express, Netscape Mail, Eudora, Pegasus, and so on. Using the manual telnet-to-port-110 method is no more (and no less) a security risk than checking your mail normally, which you and millions of other people do routinely every day.

Yes, someone has a packet sniffer sitting between you and pair could grab your username and password. Yes, there should be a secure logon method that encrypts account information in common use. But the fact is that there is not (although such methods are available), and millions of people use unencrypted POP3 every day with (so far) few problems.

Robert Bruce Thompson thompson@ttgnet.com http://www.ttgnet.com

Yes, I suspected it was a search for perfection rather than any useful advice that I was getting from the systems administrators. And a touch of one upmanship. Ah well. I read Stephen Potter as the books came out.

Subject: Newsgroups Jerry -

"Hah. I inadvertently hit 'reset list'; now I am getting thousands of names of newsgroups. The size of this system is astonishing. Is it all chatter about who is Joey and "bogon flux" in my columns (whatever that is).."

Last time I looked there were over 37,000 newsgroups. The short answer to your question is "no"; one of the problems seems to be that any news group with a name containing the word "abuse" is taken to be some sort of invitation by the netizens. In a similar vein, I find that newsgroup names are a small source of amusement in their own right; current (old) favourites are: alt.sex.bondage.hamster.ductape and alt.wesley.crusher.die.die.die. ... etc. ad nauseum (I've not actually subscribed to either of these so I can't vouch for their content.)

Thanks for your column (and website) keep up the good work.

Toodle pip, ROY TRUBSHAW -- "... the fundamental design flaws were completely hidden by the superficial design flaws ..." - Douglas Adams; So Long And Thanks For All The Fish.

I'll keep looking, but today has been an awful day. Thanks

Hi Jerry,

Newsgroups can be a valuable source of information and entertainment but as you've found, the signal to noise ratio is often very bad. If you're looking for information on something, a good place to start is the faq. There's an archive of faqs in the Netherlands at http://www.cs.ruu.nl/cgi-bin/faqwais  but you may be better off with http://rtfm.mit.edu/ . The Dutch site lets you browse by subject and there's a list of 12 different faqs on net-abuse at http://www.cs.ruu.nl/wais/html/na-dir/net-abuse-faq/.html .

A second place to look is http://www.deja.com/usenet/ . Use the "Power Search" option at the top of the page to search newsgroups for information. If the results contain a posting that contains what you're looking for, you can opt to see all messages posted on that specific thread (the link is in the upper left hand corner).

Searching Deja is useful because it can lead you to newsgroups you haven't heard of. For example, I found that Excel newsgroups in the microsoft.public.* newsgroups were particularly useful for finding solutions, more so than the comp.apps.spreadsheets. If your provider doesn't carry the microsoft.public.* newsgroups, you can use msnews.microsoft.com as news server (no password, etc. required).

One last tip: be careful when using your own e-mail address in News postings. Apparently, spammers can filter through newsgroup postings and extract e-mail addresses. Mangle your e-mail address, e.g. jerryp@jerryNOSPAMpournelle.com and/or use an alternative e-mail account.

Hope this helps, John Hendrickx

Yes. I had intended to put in part of the day on this, but this day has been spent in bed with the covers over my head. Ah well. Thanks.

Jerry:

These are general tips for all. I suspect you know much of this.

I get enough Spam to have gotten reasonably good at spotting those
addresses that are easily traced to a source and those I forward
directly to host of spammer. If body of message contains a clear way
to contact spammer to place an order, complain to provider for that
address.

I only have tested spamcop on ones that are not so obvious and
spamcop usually concludes that ISP that serves my employer is the
source of the message. That's worthless.

If somebody bounced a message of an overseas SMTP server that was not
secure and did not record IP address of sender, you won't find them
that way and the owner of server may not be able to read English or
care about your Spam.

If message suggests perp may be in findable, I forward message with
complete headers to

spamrecycle@ChooseYourMail.com 

uce@ftc.gov 

If its a stock promotion, enforcement@sec.gov  would be suitable.

Others with postal addresses can be sent to fraud@uspis.gov 

If there is a postal address in California to contact the perp,
< http://caag.state.ca.us/piu/mailform.htm  > will let you report
anything that is an obvious scam to state attorney general's office.
They acknowledge receiving your complaint. A few folks who have
annoyed me have later been seen on evening news in handcuffs. I'll
settle for that. <G>

And let your representatives in Washington know how you feel about
spammers. The DMA has lots of money for lobbying. Mail or calls from
concerned citizens help balance the score. I see no real difference
between junk faxes which are clearly banned and junk e-mail which is
not as illegal. Has to be Federal since most perps are sending to
multiple states.

Some folks make no effort to hide. I have a nice collect of we killed
his account messages on those cases.

****

Newsgroups--

Folks who are regulars in noisy groups usually figure out quickly how
to kill a useless thread and to add individuals they consider "time
wasting jerks" to a kill file which blocks you from seeing their
drivel.

There are good people out there and a lot of folks with way too much
time on their hands. There are folks who are doing what they think is
right to clean up the mess and folks who try to cancel everything in
sight. Some ISPs honor those cancels if from known reliable source,
others don't.

The bandwidth consumed is frightening and most ISPs can't easily
store more than a few days worth. There are folks who post--without
regard to copyrights--hour or 2-hour TV shows or movies in Real or
MPG in 100 parts and keep posting every few days to deal with servers
purging.

There are folks who post copies of entire music CDs or CD-ROMs of
latest software. And, of course, JPG files of everybody you have ever
heard of or not heard of. Mostly without clothes. Many fake.

There are clueless folks who quote a 100 lines of a previous post to
add a "me too"

Groups listed as moderated are best because there is someone watching
all posts and either approving all before posting or weeding them out
ASAP.

--Jim

(leave my address off this one)

PS--I thought map at beginning of Burning City was pretty much Los
Angeles and you made that clear in final chapter. I lived for 20 odd
years within walking distance of the black pit.

My quibble is that location would put Atlantis in Pacific. Most tales
I have read have placed it in Atlantic or Mediterranean. Any special
reason for putting it in Pacific or was that just to make presence of
an Atlantis wizard and his enemy in the vicinity of LA more
reasonable?

Awaiting the sequel.....

Thanks. No, Atlantis was precisely where it was supposed to be. The water elemental followed Morth a VERY long way. Morth had an OLD Atlantis ship, so was able to warn the mers on the Atlantic coast, then cross to the Pacific Coast. He thought he was safe until he looked out to sea...


I have many letters recommending dejanews.com. This one is representative:

If you have just discovered newsgroups, then you should know about something equally useful, ie newgroup archives. If you go to

http://www.deja.com/home_ps.shtml 

you will find yourself able to search an extensive archive of discussions about, well, just about everything. That pointer is to the "power search" page, a requirement given the signal to noise ratio in news postings. Nonetheless, that is frequently the second place I look for technical info when I have a problem (after manufacturers/developers/whatever webpage). Usually someone has had the same problem before me, and asked about it, and usually there is at least one correct response.

-Fred Stevens

and I expect I ought to learn to use it. I confess I a a bit spoiled: in the old days at BYTE I had tech editors who looked things up for me, and now readers do much the same thing. I do as much of my own work as I can, but I'm also dancing as fast as I can.  There has never been anything quite like the old BYTE with the staff we had. The closest to that level of expertise is, oddly enough, right here: I really believe that collectively my readers know everything.  It then takes editing and caring for getting things right...

Mr. Dobbins sends this with the subject line "Legal idiocy." I expect he got that right.

http://www.washingtonpost.com/wp-srv/aponline/20000324/aponline024827_000.htm 


And before I forget:

From: Chris Morton 

 Subj: Forte Agent News/Mail Reader

Dear Dr. Pournelle:

The Agent newsreader can be purchased and downloaded from http://www.forteinc.com  <http://www.forteinc.com> .

You want to purchase and download Agent 1.8. When you pay online with a creditcard, you'll receive a registration key that activates the program.

I've been using Free Agent, then Agent at least since 1996. It's one of the best pieces of software I've ever owned, all the moreso since all of the version upgrades have been _free_, with email notification from Forte when new versions are released.

One of the best features of Agent is the filter (killfile) system. The email filter defaults to "any user @ <domain>. That means that if you get spam from an identifiable user and domain, that's the _last_ time you'll get anything from that domain. You just have to select the message, right click on it, select filters, kill filter, and take the default. Other criteria can be used, as can regular expressions.

I read a _lot_ of usenet news on a variety of subjects and I'd be lost without Agent.

I hope you enjoy it.

Sincerely,

Chris Morton Network Administrator System Care, Inc.

I recall using Free Agent early on when I paid attention to newsgroups. I should get the registered version. Thanks!


The Ossification of NASA

Dear Dr. Pournelle;

I can corroborate your observations about NASA going from a "can do" organization in the '60s to the bureaucracy of today. I worked for a NASA contractor at what was the Lewis Research Center in Cleveland and saw billions of dollars spent on a U.S. space station without a piece of hardware ever making it to orbit.

Internecine fighting, territory protection, and a "pig at the trough" mentality [gobble up all of your food and try to eat everyone else's] toward budgets has made NASA the ineffectual organization it is today.

I saw million of dollars in research into station-keeping space station thrusters using steam from waste water thrown away because another center liked hydrazine thrusters better. I saw millions of dollars in space station electrical system research discarded because it suddenly became a sexy topic and a more prestigious center took the task away from Lewis.

I was involved in writing a history of a turbine engine hot-section research project that came to a crashing halt before the lessons-learned to be brought together under a single title because the money set aside for this history was "appropriated" from a manager who shepherded his project funding to another project that grossly overspent itself.

To be fair, there are a number of young, vigorous people still at NASA, but they are under the thumb of old-timers who have forgotten what it was like to work toward a goal and instead are now deathly afraid of taking any risks so close to retirement.

The exciting things happening at NASA are taking place despite the organization rather than because of it.

Pete

Assuming that anything exciting is happening at all...   It used to be a good outfit. But that was in another country and besides they're all dead...

And finally, I present the following without comment:

http://www.d.umn.edu/women_water/ 

but I would appreciate your commentary..

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Saturday, March 25, 2000

Jerry,

On your web site you wrote:

>And finally, I present the following without comment:

> http://www.d.umn.edu/women_water/ 

>but I would appreciate your commentary..

Thanks for the belly laugh! I needed a day-brightener like that!

your obedient servant,

Calvin Dodge

Yes: fascinating, isn't it?

Dr Pournelle,

Well, ok, women and water, hmm, well .... you've gotta have 'em both.

Apart from that, what, are you kidding me? I could say more, but I can't stop laughing, and I'm laughing because otherwise I'd be crying. Or maybe, the deal is now, that polluting water is defacto abuse of women, and it must be that it is all men's fault because obviously women wouldn't be responsible since they are one with water. I'll bet you ten to one that any commercial / industrial use of water would constitute water pollution in this groups eyes. Also most if not all recreational boating and fishing.

Jim Snover

P.S. My wife says I must be on my soapbox again because of the "percussive sounding keyboard action." I got her a glass of water. It had no noticeable effect at all.

Heh

Jerry,

Good Lord. I can hardly believe so many people would get involved in such a colossal waste of time. The phrase:

"This highly interdisciplinary conference will include concurrent sessions in a variety of disciplines: Women's Studies, Sociology, Anthropology, Philosophy, English, Religious Studies, Public Policy, Biology, Medicine, Environmental Studies, Geography, Engineering, Interdisciplinary Studies, etc."

indicates that there will probably be a lot of people here who otherwise are quite intelligent. Between the waste of effort, and the probable taxpayer's money being flushed down the toilet here, the whole thing is pretty appalling.

One of the things that caught my eye immediately, is the credentials of one of the speakers:

"GRETA GAARD is an Associate Professor of Humanities at Western Washington University's Fairhaven College. She is author of Ecological Politics: Ecofeminists and the Greens (1998), editor of Ecofeminism: Women, Animals, Nature (1993), and co-editor, with Patrick D. Murphy, of Ecofeminist Literary Criticism: Theory, Interpretation, Pedagogy (1998). Formerly an Associate Professor of Composition and Women's Studies at the University of Minnesota Duluth, Gaard worked from 1988 to 1997 as an ecofeminist activist within the Green movement in Minnesota, Wisconsin, and the U.S. For the past three years, she has turned her activism to focus on issues of forestry and cultural diversity, and has served as a Board member of the Whatcom County Human Rights Task Force, and liaison to the Northwest Coalition Against Malicious Harassment. She is writing a volume of ecofeminist creative nonfiction to explore intersections of social justice, democracy, and ecology."

I wouldn't want to get within 100 yards of this woman. She calls herself an "ecofeminist activist", which probably means she pretty much has a problem with any man or anything she didn't do or develop herself. And the last sentence indicates she is writing a volume of ecofeminist creative nonfiction. What the heck is that? Creative nonfiction? Does that mean she makes up facts?

This whole conference is going to be weird trip into bizarre. I'd like to have a camera to watch some of it remotely, the only thing is, I don't know how much of it I could stand.

I guess we should be grateful that they are gathering together in a venue to share their own ideas, and this isn't being played out on national television.

Tracy Walters

--

RE: the Bonds Between Women and Water

If the sillyness piles up much deeper I expect the continent to sink, and we'll all get to bond with the water.

On the other hand, if they have a "The Bonds Between Men and Fire" conference I might attend that.... -- Michael A. Juergens, mikejuer@netnitco.net on 03/25/2000 at 4:47:56 PM

Yeah, me too...

Redistribution of wealth at its worst. We're writing out checks to the IRS so that these people can run around loose and do this stuff on our dime.

I haven't had coffee yet and am cranky enough to have sent the URL to Mr. Ventura's office, with the subject line asking, "Minnesota taxpayers are paying for THIS?"

Bruce Garbush

And for more...


Dear Dr. Pournelle:

Thank you for posting the article http://www.washingtonpost.com/wpsrv/aponline/20000324/aponline024827_000.htm  on the e-mail supoenas. I have been gathering information for an article on this topic for publication in my state's bar journal. The case illustrates the conclusion that I have been moving toward, that any service of critical documents absent accepted digital signature standards and good methods of receipt verification should not be allowed. I believe the critics are correct that you can't prove someone has actually gotten e-mail. The entire problem of spam proves that the technology of false and misleading return addresses is well advanced. Sadly, such knowledge is not well advanced in the legal profession, since lawyers tend to be VERY LATE adopters (at least the ones who have to pay for it) and are highly resistant to change.

I am concerned that a judge would issue a TRO in this case. Temporary restraining orders (TRO's ) are considered to be extraordinary remedies designed to prevent or limit irreparable harm. According to an article in CNET http://news.cnet.com/news/0-1005-200-1574168.html?tag=st.ne.1005-203-1583272  . "In its legal filings, Microsystems said it suffered "irreparable harm" from the publication of the bypassing software, which it said sought to destroy the market for its product by rendering it ineffective." I find this akin to Smith-Corona suing IBM over selling PC's and the irreparable harm that it suffered to its typewriter business as a result. TROs are generally issued against parties to a lawsuit, who are given a prompt hearing within 10 days to "tell their side of the story" This is the first time that I have heard of a TRO going out to non-parties telling them to cease what may well be protected activity under the First Amendment and require disclosure of documents protected by the Fourth Amendment. Not only that, but this TRO went out nationwide. I seriously doubt that the judge will entertain e-mail filings of motions to quash (dismiss) the subpoenas, particularly since the Federal courts have been struggling with electronic filing for many years, without a solution as yet.

I am also troubled by the First Amendment and Fourth Amendment issues that are raised here. While I am no fan of the ACLU, I was glad to see that they are getting involved with this. Their motion on behalf of the non-parties can be found at http://www.aclu.org/court/cyberpatrol_motion.html  and the motion to quash the supoenas are at http://www.aclu.org/court/cyberpatrol_quash.html  Both motions are due to be heard on March 27, 2000. The motions themselves are quite readable by anyone who would access your site and I would recommend them highly to anyone who is interested. http://slashdot.org/article.pl?sid=00/03/24/1656234  has quite a bit of information on this as well. Of course, Slashdot appears to be one of the "online activists" that is in the middle of this, so their reporting has to be viewed with that in mind.

While Mr. Dobbins dismissed this episode as "legal idiocy", I would have that the entire story illustrates the speed at which questionable practices can be challenged by the system as well.

I hope that you are feeling better. Spring is a beautiful time, but oh the cost to the sinus passages!

Richard D. Cartwright Attorney at Law Law Office of Richard D. Cartwright Covington, Tennessee

 

 

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read book now

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Sunday, March 26, 2000

Hi Jerry,

Regarding spam and congressional inaction: I imagine spammers are probably smart enough to refrain from sending their annoying drivel directly to members of the senate and house of representatives, so that congress may not fully appreciate the extent of the problem. Suppose some columnist(s) suggested to his/their readership to FORWARD all the spam they received to their Senator and Congressperson’s e-mail address. It wouldn’t take that many people to do it to get their attention. Has this idea been floated about / explored??

DIV

O, subtle one. O Serpent. What a dastardly thing to suggest...

There really isn't any polite way to show this one, so:

>I was falling on the floor laughing for 15 minutes when i saw it, courtesy

>of an article in Wired.

>

> http://www.blowthedotoutyourass.com/ 

>

>(no kidding, thats *really* the URL). Its a real guy (actually several of

>them) who a couple weeks ago started putting "anti-dot-com" posters up in

>San Francisco. (the guy apparently actually works for a tech. company).

>

>He thought up about 30 of the most unlikely names for "dot.com" companies,

>and started plastering stickers on billboards with the names on them.

One does wonder how many of those domains will be registered, and how long they will last...


I have my views on this but it's time to get yours:

Dr. Pournelle,

I'm a long time fan of your sf as well as your computer column. I have a question that others might also be interested in reading. I am thinking of upgrading my office computer with a new motherboard, but I am finding that chipsets have become quite confusing since I built my P5-100 several years ago. Any views of whether one should get a VIA or Intel chip set? Also, any motherboard manufacturers that you recommend? I know that you have had experiences with Iwill and Tyan recently, but how would you compare them to Intel boards? I realize that you are busy, so take your time. Thanks.

Michael Dennis Michael Aaron Dennis Assistant Professor Science and Technology Studies Cornell University 632 Clark Hall Ithaca, NY 14853-2501  607 255 6044 (fax)


I understand your annoyance with Outlook, since I'm stuck using it at work. ( Microsoft's documentation DOES suck dead bunnies :P )

For a _free_ solution to the spam problem that DOESNT require you to change mail clients, take a look at EzPop http://www.glabouni.com/EzPop/ 

If that doesnt suit, there are a pile of 'Email Checkers' that can do similar jobs at http://im1.tucows.com/win2k/checkers2k.html  http://cws.internet.com/mail-notify.html 

That MAY make life a little easier on you.

BTW, there is one dodge that may cut down on your spam. Spammers ROUTINELY 'harvest' email addresses set up as 'mailto:' links on web pages (your blimp...) When I yanked the 'mailto:' link on my page, it cut down my spam by 75%.

To see how I display my email address on my pages, take a look at http://home.netcom.com/~jfurlong/contact.html  yes, it's a nuisance for people who want to email me, but spam is a nuisance for _ME_. <grin>

Alas, I don't want to make it difficult for people to send me mail. I get a great deal of information that way. Worse, much of it is addressed to mailing lists (being press releases and such like) so I can't kill it that way either. I presume I will figure out something. Thanks. 


The Burning City on Amazon

Jerry,

Just wanted to let you know that I enjoyed The Burning City and wrote a favorable review on Amazon, which is now posted to the public. I find it amazing how many people are willing to grind personal axes in public. Reading a couple of the Amazon reviews, you'd think a copy of the book leaped off the shelf and maliciously beat their children into pulp.

Best as always to everyone at Chaos Manor,

Jessica Mulligan 

Thanks!   That's a great image. I wish I'd said that and within a couple of months I probably will have...

For a less happy thought:

http://www.salon.com/mwt/feature/2000/01/31/kincaid/index.html 

>Is this child pornography? >American photo labs are arresting parents as child pornographers for taking pictures of their kids in the bath. >By James R. Kincaid

JULES SIEGEL  http://bookarts.webjump.com  

As Kincaid says in the article, we are being encouraged to fantasize sexual motives and techniques from pictures of children at play.

Let me pose a scenario: take two children, take digital photographs of them. All photographs of the actual subjects are legally clothed, say bathing suits, two piece for the girl. The children do nothing that children on the beach under adult supervision don't do in public.  The digital images are now turned into 3-d digital objects. The clothing is removed digitally. The original models are never shown these pictures and are unaware that they exist. Go further: the faces of the digital images are altered sufficiently to make the originals unrecognizable: eye and hair color for a start. The digital images are now made to do increasingly risqué acts.  At precisely what point does this become illegal? At precisely what point is it a crime to possess a copy?

I don't know if anyone has done this, but it is possible with today's technology. I doubt I have quite enough horsepower to render such images here at Chaos Manor, but it won't be long before I and everyone else will have it, and there must be a thousand places within a mile of here that can do it now.

The presumed intent of the law is to protect actual children from actual harm. In the scenario I have proposed, what harm has been done? Agreed, this isn't the behavior I would want from anyone around small children, but that's a matter of social acceptance, not criminal law. Or so I would suppose.


I checked out the Website and if you want to run Mac OS8, you'd better look elsewhere. This emulates a Mac running OS 6.7. It won't do some of the calls in 7.0 which was a major update. Thanks for the info though. Love the columns and the Chaos Manor website. Thanks for all the problems you've gone through and we don't have to.

Mahalo Ron Maurer 

Alas. Thanks.


Jerry,

Thursday you wondered what "bogon flux" was. Here's a short intro:

http://www.heisler.net/hal/jargon-4.1.0/html/Q/quantum-bogodynamics.html 

Les Halfhill

Thanks. Actually, I fear I don't care enough to go find out. I have known about jargons and their uses since reading Sutherland's The Professional Thief as an undergraduate. Jargons can protect semi-closed groups from infiltration by amateurs, but they aren't much security against anyone both intelligent and determined. And I can't learn them all...


Another I post without comment:

From: Jim Warren <jwarren@well.com> Date: Fri, 24 Mar 2000 20:55:34 -0800 Subj: the ant and the grasshopper _

ORIGINAL VERSION: The ant works to exhaustion in the withering heat all summer long, building his house and laying up food and supplies for the winter.

The grasshopper thinks he's a fool. He laughs and dances and plays the summer away.

Come winter, the ant is warm and well fed. The grasshopper has no food or shelter so he dies out in the cold.

MODERN VERSION: The ant works hard in the withering heat all summer long, building his house and laying up supplies for the winter. The grasshopper thinks he's a fool and laughs and dances and plays the summer away.

Come winter, the shivering grasshopper calls a press conference and demands to know why the ant should be allowed to be warm and well fed while others are cold and starving.

CBS, NBC and ABC show up to provide pictures of the shivering grasshopper next to video of the ant in his warm, comfortable home with table filled with food. America is stunned by the sharp contrast.

How can it be that, in a country of such wealth, this poor grasshopper is allowed to suffer so?

Then a representative of the NAAGB (National Association of Green Bugs)shows up on Nightline and charges the ant with "green bias", and makes the case that the grasshopper is the victim of 30 million years of greenism.

Kermit the Frog appears on Oprah with the grasshopper, and everybody cries when he sings "It's Not Easy Being Green."

Bill and Hillary Clinton make a special guest appearance on the CBS Evening News. They tell a concerned Dan Rather that they will do everything they can for the grasshopper who has been denied the prosperity he deserves by those who benefited unfairly during the Reagan summers, or as Bill refers to it, the "Temperatures of the 80's."

Richard Gephardt exclaims in an interview with Peter Jennings that the ant has gotten rich off the back of the grasshopper, and calls for an immediate tax hike on the ant to make him pay his "fair share."

Finally, the EEOC drafts the "Economic Equity and Anti- greenism Act", retroactive to the beginning of the summer. The ant is fined for failing to hire a proportionate number of green bugs and, having nothing left to pay his retroactive taxes, his home is confiscated by the government.

Hillary gets her old law firm to represent the grasshopper in a defamation suit against the ant, and the case is tried before a panel of federal judges who Bill appointed from a list of single parent welfare moms who can only hear cases on Thursdays between 1:30 PM and 3:00 PM when there are no talk shows scheduled.

The ant loses the case. The story ends as we see the grasshopper finishing up the last bits of the ant's food, while the government house he's in, which just happens to be the ant's old house, crumbles around him since he doesn't know how to maintain it.

The ant has disappeared in the snow. And on the TV, which the grasshopper bought by selling most of the ant's food, they are showing Bill Clinton standing before a wildly applauding group of Democrats announcing that a new era of "fairness" has dawned in America.


My machine at home is a Win98 box. Everything works fine...except...

After a while, shortcuts on the desktop slow down and eventually quit working. I had this problem with PC Anywhere and AOL. I thought my phone line was bad. However, I could start the apps fine from the Start menu.

This has occurred at work where we have a ton of machines running Windows NT 4.0 Workstation. Folks will double click to start an app. In some cases the app won't start. In others, it starts, but is flaky. By coincidence I found that deleting the shortcut and creating a new one "fixed" the problem.

Is there some sort of baggage attached to shortcuts such that, after a while, the baggage becomes so great that the machine just can't handle it?

Thanks.

Mike Corum Knoxville, TN

I have noticed that myself. I find that running MemTurbo seems to fix the problem. MemTurbo works with Windows 2000 but seems to have no effect; with W 98 it seems to do considerable good.


I know you think NASA has become a wasteful bureaucracy, but don't you think you're being a little over zealous in this instance? GRO is well beyond its designed life, which means the likelihood of an unrecoverable failure in the near future is very high. Unlike SOHO (the European satellite you referred to,) GRO is in low earth orbit. From this layman's point of view, bringing it down in under control seems prudent.

Drake Christensen

I have this from one of my technical advisors in whom I have great confidence:

NASA will deorbit a multi-hundred million dollar unique astronomical research instrument rather than spend less than a million dollars working on modified control software to point the instrument with only two reaction wheels. Interesting priorities, particularly because this technique has been demonstrated on SOHO and IUE spacecraft.

Beyond that I leave you to your own conclusions. My problem is that I no longer believe much of what NASA says. JPL, for instance, will not tell you that they didn't think to test the ignition of the mars lander systems under the extreme cold conditions; they tested them at room temperature and thought that sufficient. I wish I were making that up. Now OF COURSE there are people at JPL smarter than that just as there are people smart enough to see that the numbers don't make sense when you use English rather than metric system to calculate burn times. The problem is there is no longer any adult supervision.


I have my own answer to this, but I invite comments.

Hi Jerry - I'm just finishing the Burning City and quite liking it.

I have a question that (if it fits the general scheme of things) I would love to ask your other readers.

I have an office with a half dozen PCs, networked with Win98 and a 10/100 hub. I also have a handful of Macs of various vintages running System 7.6. Currently the Macs are networked with AppleTalk, and also have ethernet cards to get to the University system for Internet access.

Can someone point to a specific resource that will will tell what I have to do to integrate the Macs into our PC network? (I want to plug an ethernet cable from each Mac into the hub and have it all work.) Since we will be phasing out the Macs I have little interest in adding hardware.

Thanks!

Barry Rueger Bagatelle Communications &; Management

(613) 274-4441 22 Ashburn Drive Fax (613) 274-4442 Ottawa, Ontario K2E 6N3 http://www.synapse.net/~rueger/

And the Solution

Hi Jerry,

The Mac-Windows solution is quite simple. One needs a Windows NT 4 Server or a Win2K Server. (It is the only Win OS that has Apple Share as a Service) In either flavor of server, just turn on the Apple Share Service under Networking. Then either server can share files and or printers across the entire network. If the Win 98 boxes are running Office 2000 and the Macs are running Office 98 for Macintosh, they can share documents.

Apple has done it even better. If you have an "old" Power PC network running OS 7.6.1 and try to connect to a new G4 network with iMac clients running OS 9... you are out of luck. The two networks will not talk to each other. Apple has stated no plans to work something out.

I have taken Apple's advice and have "Thought Differently". I am experimenting with a Win2K Server sitting between the two non-talking networks and acting like a bridge, sharing files stored on the Win2K box via the Apple Share Service.

I'll let you know how it goes...

Regards,

Will Bierman wbierman@flash.net

(Discussion continued next week)


Mr. Dobbins reports:

There is a huge hole in NT Remote Data Services, which is installed with the following Microsoft add-ons:

Microsoft Internet Information Server 4.0 (and 5.0?) Remote Data Service for ADO versions 1.1, 2.0 Microsoft Data Access Components version 2.5

MDAC 2.5 is included with Win2K, and is available as a download from Microsoft for NT 4.0.

I have a played with a perl script which will allow me to make any machine running RDS into executing a trojan of my choice, such as netbus, Back Orifice, etc. This is a very serious problem; it's not the OS itself that allows the exploit, but various services running underneath it which are intended to make it easy to, say, pull data from a SQL Server database and have it rendered on a Web page without a lot of hassle.

Here's how to fix it:

http://support.microsoft.com/support/kb/articles/Q184/3/75.ASP 

 Roland Dobbins <mordant@gothik.org> 


Mr. Dennis,

I have always preferred to use Intel boards. I just like the security of knowing that the foundation of the system is as compatible as possible. ( I define the foundation of a system as the CPU, chipset and motherboard) I have used Gigabyte Technology motherboards in the past with very good results. However, when it came time to upgrade that machine from win98 to W2K, the bios was incompatible, and Gigabyte hadn't updated it in two years. I don't think this will be a problem with the Intel boards. ( to be fair, I could have obtained an updated BIOS for my Gigabyte Tech board, but it would have cost me more than upgrading it to an Intel motherboard did. Also, the updated BIOS was not from Gigabyte Tech, but from the BIOS vendor itself, leaving another big question mark I didn't want to mess with finding the answer to.)

The latest chipsets from Intel are the 440 BX-2 and the 820 ( the 820 is the latest and greatest). I have heard nothing but good things about the VIA Apollo Pro chipset, but have not used them myself. My final advice is: you can't go wrong with an Intel board with either the BX or 820 chipsets.

Jim Snover

 


And finally, some comments about Women and Water. This should be enough: we have now said about all that needs to be said.

Hello, Jerry

(1) I looked over the Women &; Water conference site, and if some of your readers are hopping mad about it, then they must lead very sheltered lives. The conference looks soft-headed, soppy, and stupid, but who has the time to carry petitions against stupidity? And if they have that time, maybe they should read the Trancendentalists, and then work back to Coleridge and Wordsworth. Take a read through "Frost at Midnight" and "The Prelude" -- more satisfying.

(2) Re mother-boards, I didn't catch your correspondent's e-mail address, but I like, and trust, ASUS boards.

(3) Saw "Mission to Mars" the day after it opened here. Perfectly good movie, and then, clunk, it has to raise the Big Issues -- the reverential business about Martians who seeded Earth. Similar to that excruciating movie with Jodie Foster, and to the weakest, worst part of 2001.

I've been away for the last two weeks: did you discuss M2M? Any thoughts about what works as movie scifi, and what ends as pompous drivel?

Regards,

John Welch

While I too think that the title and description of this conference is a little on the weird side, I have problems with the way people are complaining about it's use of public moneys.

For one thing, the actual conference itself may not actually be as silly as it sounds, and may in fact have legitimate points to be made. We won't know unless we actually go to the conference.

The other thing that bothers me is the question "Who decides what conference or event shouldn't be heard, for <insert your own reason here>?" This is the kind of thinking that can come back and bite one, when next one supports an idea that others think are hokey!

I seem to remember (though I'm not going to take the time to research it, now) that there are several ideas that were once thought to be silly, but that are now accepted as facts. There are probably many ideas that really are silly, and not worth spending time and money on, but where does one draw the line?

I can't help but think of the way some people are trying to have hate sites on the internet shut down. Yet not too long ago, some of these people would have been on the other end of the question, with folks wanting to stop them from speaking out. Once we stop someone from being heard, we've set up a procedure that may stop US from being heard, one day.

-- David Bierbaum

P.S. Keep up the good work! Even though I don't always agree with your views, your discussions are always interesting, and I always look forward to the next one.

It's an excuse to have a conference. I've seen worse, especially if business people or politicians were involved. Edward O. Wilson points out that our (human) preferences for where we like to live are sorta strange for mammals: On a height With a large view (savannah grassland with scattered trees) Near a body of water.

Find those in a package, and you have some expensive real estate. Note the water. So water and women do go together.

Wilson also has taken a look at a number of human customs and taboos. Look at incest. We have a lot of things to say about incest, ranging from myths to legal codes. But our rules for incest were actually identified by Westermarck and are shared with other primates: if two individuals live together closely during the period that either one is under 2.5 years of age (other ages for other primates), they will not have a (long-term) sexual relationship. (Some exceptions occur for father/daughter relationships involving force.)

You may have to listen to him to realize this, but Wilson is a first class natural scientist. He is not like some people I know who politicize their science. Very much the reverse.

--- Harry Erwin, PhD, <http://mason.gmu.edu/~herwin>, Computational Neuroscientist (modeling bat behavior), Senior SW Analyst and Security Engineer, and Adjunct Professor of Computer Science, GMU.

 

 

 

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