Time Series Euclidean distance

http://practicalquant.blogspot.com/2012/10/mining-time-series-with-trillions-of.html

Bitcoin

Iran is running out of physical currency due to inflation and other reasons.
Someone mentioned Bitcoin as an alternative currency, which on the surface seems like a reasonable idea. (Obviously this probably won't work for most people), but I do wonder if Iranian use has had a significant part in driving up the value of the currency.

Exotic Data Structures

http://concatenative.org/wiki/view/Exotic%20Data%20Structures

Twitter + TV = #Annoying

My god, I hope twitter popping up in my tv shows is a fad.