While your friends wallow in ignorance, show off your science skills and your sense of humour at the same time with these fabulous evolution T-shirts. There are designs featuring some of our closest relatives like Chimpanzees, along with inspiring designs showing the ascent of man. There are some funny T-shirts in this entertaining collection as well, with witty slogans that will make your creationist buddies blush, and will go down well at bars and parties. Darwin's theories make for some fantastic T-shirt ideas, with their fusion of sophisticated science, radical thinking and sheer fun, and any budding Dawkins amongst us will have to get their hands on a few shirts like this as the weather heats up. So display your flair for enlightenment and science with this clever, engaging collection of T-shirts from Spreadshirt, which will inspire and amuse in equal measure.