A SciAm bolt puzzle - All this
A more detailed explanation of an old Martin Gardner puzzle.| leancrew.com
A more detailed explanation of an old Martin Gardner puzzle.| leancrew.com
The recent episode had some surprising resonances with me.| leancrew.com
The Talk Show| daringfireball.net
An existential threat. An unlikely alliance. A massive feat of engineering. One of the most important stories in Rogue Amoeba history.| weblog.rogueamoeba.com
