I'm not a math or algorithm geek by far (although I've done quite a bit of both in my life), but I really enjoy reading Eric Lippert's blog. This week Eric wrote two great posts about Benford's Law and Floating Point Calculations.
So get that mug of hot chocolate, put on some classical music and just geek out in the mathness if that's your thing.
Currently listening to: La Cienega Just Smiled - (05:03)
Ryan Adams, Gold [Bonus Disc] (1 of 2)