Come on, science fans, let’s stick together: all you need is a sheet of sticker paper, a printer, and a pair of scissors. Then stick these little Darwins on lunch boxes, laptops, and your friends’ backs. Or pass them out in science classes as geeky prizes for all the little barnacles. It’s his birthday. Show some love.
Category Archives: Biology
Tree of life tattoo for evolution fans
UPDATE: tattoos are all gone. Sorry.
For giggles, I modified Charles Darwin’s tree of life sketch and sent it to a company that manufactures temporary tattoos. If you happen to be model quality and would like to help promote science, drop me a line and I can send you one. I think it’s good to have images like these show up during searches for “evolution” and “survival of the fittest” so that the public finds it easier to accept science.
I also dropped the image onto Redbubble if you need a sticker or laptop case (for example).

Here’s Darwin’s sketch, if you’re curious:

Sweet potato latex
Here’s a fun trick for Thanksgiving. If you get into an argument about whether you purchased yams or sweet potatoes at the store, chop one in half before cooking and look for milky white sap bleeding off the flesh. Only sweet potatoes do that. But if you don’t see sap, that might mean you just have an old sweet potato, so don’t place large bets when doing this. More useless trivia at “Yams versus sweet potatoes“.


