Many regular readers here are sure to know who Claude Shannon is, but sadly most of the rest of the world is in the dark. To give you an idea of his importance in society and even a bit in pop culture, today’s Google doodle celebrates Shannon’s life and work.

## Overview of Shannon’s Work

Most importantly, Shannon, in his 1937 Master’s Thesis at Massachusetts Institute of Technology applied George Boole’s algebra (better known now as Boolean Algebra) to electric circuits thereby making the modern digital revolution possible. To give you an idea of how far we’ve come, the typical high school student can now read and understand all of its content. If you’d like to give it a try, you can download it from MIT’s website.

His other huge accomplishment was a journal article he wrote in 1948 entitled “A Mathematical Theory of Communication” in the Bell Labs Journal. When it was republished a year later, one of the most notable changes was in the new title “* The *Mathematical Theory of Communication.” While copies of the original article are freely available on the internet, the more casual reader will appreciate the more recent edition from MIT Press which also includes a fabulous elucidative and extensive opening written by Warren Weaver. This paper contains the theoretical underpinning that allowed for the efflorescence of all modern digital communication to occur. It ranks as one of the most influential and far-reaching documents in human history rivaling even the Bible.

Further, my own excitement in Shannon stems in part from his Ph.D. thesis “An Algebra for Theoretical Genetics” (1940) which has inspired most of the theoretical material I’m always contemplating.

## Additional Sources:

For those looking for more information try some of the following (non-technical) sources:

- Wikipedia: Claude Shannon
- Siobhan Roberts has a nice short article “Claude Shannon, the Father of the Information Ages, Turns 1100100” in today’s New Yorker. It coincidentally also mentions an anecdote involving my friend Sol Golomb at the end.
- James Gleick, author of
*Chaos*and*Genius*, recently wrote the book*The Information: A History, A Theory, A Flood*which is very accessible to the non-specialist.

@natalieasis Here’s a rarer picture of Shannon looking like a matinee idol: http://boffosocko.com/2016/04/30/claude-shannon-100th-birthday/ http://boffosocko.com/wp-content/uploads/2016/04/shannon-smoking.jpg

@ChrisAldrich Wow, I am so ashamed, I didn’t realise that 2016 is Shannon’s 100th birthday! (and I am an IT major, following his footsteps)

@natalieasis You’re probably ahead of the game, most people couldn’t pick him out of a lineup. Have you chosen a sub-specialty yet?

@ChrisAldrich Yes. Semantic recommendation engines – that rely on collective intelligence – that, circle complete,rely of information theory

@natalieasis Does this mean that you could recommend something even better than nuzzle.com for news aggregation?

@ChrisAldrich Well… News & publishing will most possible be my next job BUT my personal research is focused mostly on books and literature

@ChrisAldrich He looks like an industrialist on that photo. Amazing! The world is so lucky he well in love with science, not business.

@ChrisAldrich Which was a bit of a surprise/shock – I started uni with Shannon’s entropy of text – and 15 yrs later I am back to entropy 🙂