What's the Entropy of a Random Integer? (quomodocumque.wordpress.com)

26 points by sebg 5 days ago

kylehotchkiss 19 minutes ago

In John C. Baez "What is Entropy?" (A 122 page PDF best suited for reading on airplanes without wifi and in flight entertainment), he states:

> It’s easy to wax poetic about entropy, but what is it? I claim it’s the amount of information we don’t know about a situation, which in principle we could learn.

The entropy of a random integer being 1 makes intrinsic sense to me, given I didn't spend years in theoretical math classes

buredoranna 2 hours ago

one of my favorites

https://xkcd.com/221/