As the world changes, we've got some big things to consider. But, where do we begin as individuals? Bioethicist Travis Rieder is confronting some big questions himself, including whether we should procreate in the age of climate change. He joins us to talk about that and takes your phone calls! Listen to ad-free episodes of Science Rules! only on Stitcher Premium. For a free month of Stitcher Premium, go to stitcherpremium.com and use promo code ‘SCIENCE.’