I’m going to be a guest during the second hour of Science Friday on National Public Radio tomorrow. Host Ira Flatow and I will be discussing the latest twist in the ever-intriguing arsenic life saga, and, more broadly, the rough-and-tumble way in which science corrects itself. If you miss the live show, you can listen to it here.
Originally published July 12, 2012. Copyright 2012 Carl Zimmer.