Jason Fitzpatrick is warranty-voiding DIYer and all around geek. When he's not documenting mods and hacks he's doing his best to make sure a generation of college students graduate knowing they should put their pants on one leg at a time and go on to greatness, just like Bruce Dickinson. You can follow him on Google+ if you'd like.
The Sperm Whale has the largest and heaviest brain of any organism–approximately 20 pounds with a volume of around 490 cubic inches. A human brain, by comparison, weighs around 3 lbs and has a volume of around 80 cubic inches.