Showing posts with label math. Show all posts
Showing posts with label math. Show all posts

Thursday, April 17, 2008

The Archimedes Codex

Archimedes was a very cool dude. When you think of inventor/intellectuals these days, we have been trained to imagine a fairly wimpy, bookish kind of person. Not so for Archie, he was also a bad-ass who defended his beloved city of Syracuse to the death at the hands of Roman invaders. Archimedes invented what for the day, were some freaky advanced technologies.

Well, new information has been discovered about him, thanks to the painstaking work by Will Noel at the Walters Art Museum of New York. A dilapidated tome that was recycled by a 13th century monk, has turned out to contain a treasure trove of amazing information regarding this famous but actually little-known giant.

The Christian Science Monitor has a fascinating article about it. Here is a taste:

Most significant among the discoveries was the knowledge that "Archimedes was the first to calculate with actual infinity in the mathematics of the West." That is to say, he was operating at an intellectual level that didn't become common in the mathematical world until the 17th century, nearly 2,000 years after his time. The Archimedean texts, Noel writes, make the mathematics of Leonardo da Vinci "look like child's play."


The CS Monitor article is fun, and a short read. I really recommend it, if you want to get a sense of the "Original Hacker" was all about.

Tuesday, May 01, 2007

Become An Initiate Of The Bayesian Conspiracy

Jeff Atwood at the Coding Horror blog links to a great introduction to Bayes' Theorem.

If indeed as has been claimed "Google uses Bayesian filtering the way Microsoft uses the if statement," we should all be well versed in the work of the mysterious Reverend Bayes...

I have been playing around intermittently with an interesting application of Bayesian classification for a couple of years. Perhaps this will inspire me to actually finish it up enough to put it up on the web.