Easter in San Francisco

I’m back from Kauai, well rested and itching for some mental stimulation. A few things: We are busy here at work doing […]

A gem from Mathematics Stack Exchange: Q: Are there any areas of mathematics that are known to be impossible to formalise in […]

These are my links for March 5th through March 12th: R Videos – Online instructional videos for R. Flickr: Creative Commons – […]

Beautiful MRI imagery of food, from  Inside Insides: v