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Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 3,229 posts.
History & Retro Computing
Any year
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Keynes, Explained Briefly
If you read the economic textbooks, you’ll find that the job market is a market like any other. There’s supply (workers) and demand (employers). And the incredible power of market competition pushes the price (wages) to where those two meet. Thus massive unemployment is about as likely as huge unsold piles of wheat…
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Google Multivac
In 1958 Isaac Asimov wrote a short story titled "All the Troubles of the World" (included in the collection "Nine Tomorrows" ). It described a world transformed by Multivac, a giant all-knowing computer. Asimov died in 1992, a mere four years before Larry and Sergey started their project "to organize the world's…
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Were There Dark Ages?
[Warning: non-historian arguing about history, which is always dangerous and sometimes awful. I will say in my defense that I’m drawing off the work of plenty of good historians like Bryan Wa…
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What the author of ARC thinks about Phil Katz
Some folks have asked me what I know about Phil Katz. It occurs to me that most folks have probably never heard the story, and of the ones who have heard of it, few would know or remember the details. So here's what I know about Phil Katz, plus a little history to put it in context. The dates could be off a bit. I…
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A 3700-year-old proof that the diagonal of a unit square has length √2
Clicking on an image will bring up the same image at higher resolution (a download of about about 100 KB). Clicking on that in turn will download an image of about 300 KB.
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Bill Gates on iTunes Store: another interesting memo
Link to: http://seattlepi.nwsource.com/dayart/PDF/Gates/gatesmail15.pdf
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The U.S. Civil Rights Movement as an Insurgency
This is interesting: Most Americans fail to appreciate that the Civil Rights movement was about the overthrow of an entrenched political order in each of the Southern states, that the segregationists who controlled this order did not hesitate to employ violence (law enforcement, paramilitary, mob) to preserve it, and…
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Donald Knuth's letter about teaching O notation in calculus classes
Continuing the theme of alternative approaches to teaching calculus, I take the liberty of posting a letter sent by Donald Knuth to to the Notices of the American Mathematical Society in March, 199…
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The 6502 in “The Terminator”
In the first Terminator movie, the audience sees the world from the T-800’s view several times. It is well-known that in two instances, there is 6502 assembly code on the T-800’s HUD, and many sites have analyzed the contents: It’s Apple-II code taken from Nibble Magazine. Here are HD versions of…
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The original IBM Thinkpad
This is the notepad (the pencil and paper kind) that in the late 80s / early 90s inspired an IBM researcher to name the company's new mobile computer the ThinkPad. To me, the IBM ThinkPad was the classic laptop computer to have. At least that was the case until I went full-time Apple and the Chinese
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Quote Origin: The Person Who is Clever and Lazy Qualifies for the Highest Leadership Posts
Helmuth von Moltke the Elder? Erich von Manstein? Kurt von Hammerstein-Equord? Douglas MacArthur? Frederick the Great? Apocryphal?
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Jordan Mechner
Jordan Mechner is an author, graphic novelist, screenwriter and video game designer, best known as the creator of Prince of Persia. Follow his latest projects here.
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ha ha only serious
[from SF fandom, orig. as mutation of HHOK, ‘Ha Ha Only Kidding’] A phrase (often seen abbreviated as HHOS) that aptly captures the flavor of much hacker discourse. Applied especially to parodies, absurdities, and ironic jokes that are both intended and perceived to contain a possibly disquieting amount of truth, or…
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gorilla arm
The side-effect that destroyed touch-screens as a mainstream input technology despite a promising start in the early 1980s. It seems the designers of all those spiffy touch-menu systems failed to notice that humans aren't designed to hold their arms in front of their faces making small motions. After more than a very…
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Quote Origin: The Market Can Remain Irrational Longer Than You Can Remain Solvent
Question for Quote Investigator: The gyrations of financial markets can be startling. You may have unassailable information indicating that a stock is overpriced or underpriced, but you can still lose money because the market price may not accurately reflect the underlying verities for years. Here is a pertinent adage:
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Personal Webpage Responsibility Acknowledgement
This article outlines the responsibilities of users, including employees, students, and faculty, who create and maintain personal webpages to ensure that the content is appropriate, accurate, and accessible to all users.
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Happy Run Some Old Web Browsers Day!
Happy Run Some Old Web Browsers Day! In honor of the ten year anniversary of the Mozilla project, home.mcom.com, the Internet Web Site of the Mosaic Communications Corporation, is now back online. It took some doing. There is comedy. First, the fun stuff: Until now, home.mcom.com and all URLs under it just redirected…
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the Lemacs/FSFmacs schism
In 1991, I was working at Lucid Inc., and our newest product, Energize, was an integrated development environment for C and C++ on Unix. The design of this development environment involved very tight integration between the various tools: compilers, linkers, debuggers, graphers, and editors. So of course we needed a…
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Book Review: Albion’s Seed
I. Albion’s Seed by David Fischer is a history professor’s nine-hundred-page treatise on patterns of early immigration to the Eastern United States. It’s not light reading and not…
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Quote Origin: History Does Not Repeat Itself, But It Rhymes
Question for Quote Investigator: There is a popular humorous maxim about history that is usually attributed to Mark Twain. But there is so much uncertainty about this ascription that a top business columnist for the “New York Times” wrote the following: 1