I was eating at one of the better known food trailers in Austin, TX (Odd Duck) and the guy sitting across from me had a Cooking for Engineers shirt on; I had known about the site previously, so I asked him about it... and found out that he was the site's creator. I'll vouch for him being incredibly passionate about food and science -- the following hour was one of the best chance-encounter dinner conversations I've ever had.

Also, his business card has the Cooking for Engineers Tiramisu recipe on the back. A good recipe and a unique touch.