Do animals actually dream? Dr David Peña Guzmán's research proves they empirically do. On the new Big Brains podcast, Peña-Guzmán discusses his breakthrough research and how it might shift how we think about animal consciousness, cognition, and self-awareness. Podcast Link in Bio. #dreaming #dreamscience #ethics #animalethics #podcast @overthink_pod @princetonupress @sanfranciscostate