Jake Nickell is a former army brat whose parents dragged him all over the US before he broke free and settled down in Chicago. There, he continued the long-standing American entrepreneur tradition of dropping out of college to make tons of money. He and a friend, Jacob DeHart, started Threadless. Threadless is one of the biggest…

If you decide to judge Jon Penn, co-founder of the new ethical t-shirt brand, Goodfibres, by the picture above, as I do, you would probably say that he probably knows how to enjoy himself but he is a bit of a sloth. OK, that’s not really fair because he is a very busy man and…