Right now, at this very moment, all across the planet, there are 7.6 billion human beings eating, breathing, sleeping, brushing their teeth, walking their dogs, drinking coffee, walking down the street or running onto the subway or hopping in their car, maybe reading a summary of a podcast they’re about to hit play on … and the number is only going up. Everyday 386,000 babies are born (16,000 an hour). We’re adding a billion new people every 12 years. So here’s a question you’ve probably never thought about: Are there more people alive right now than have ever lived on the planet in history? Do the living outnumber the dead? Robert got obsessed with this odd question, and in this episode we bring you the answer. Or, well, answers. This episode was reported by Robert Krulwich and produced by Annie McEwen and Pat Walters, with help from Neel Dhanesha. Fact-checking by Michelle Harris. Music and mixing by Jeremy Bloom. Special thanks to Jeffrey Dobereiner. Support Radiolab today at Radiolab.org/donate.