After some requests from friends and some readers, and also cause I wanted a t-shirt with Carlitos Darwin on it, I have opened an on-line shop at cafepress

The prices you see are the minimum they allow me to charge (they get all the benefits) and I don’t get a penny out of it, but is fun.

So bring your geek out and get a t-shirt to show off the evolutionary within you.

Salu!