Could the woolly mammoth really be brought back to life? Ben Lamm thinks so. He’s the CEO and Co-founder of Colossal Biosciences, a company at the heart of an evolving science that aims to see this ancient animal and others return in the name of preserving and promoting biodiversity. According to him, the success of this work could just be the ticket that saves humanity. Lamm joined The Excerpt podcast to talk about the possible impacts and the ongoing ethical debate around de-extinction.