By Petri Aspvik
Petri Aspvik: What type of physical problems have you encountered due to tattooing?
Jesse Smith: I've definitely had a few issues with carpal tunnel here and there. As well as a few nerve issues in my shoulders and arms. I’ve also noticed that my hearing has suffered because of
Carl Zimmer is a blogger and writer for both The New York Times and Discover Magazine, which also hosts his blog, The Loom. Zimmer writes on a wide range of scientific topics. He is the author of 12 books, the most recent of which is Science Ink: Tattoos of the Science Obsessed. When Zimmer asked