Why Aren’t All Pupils Round?
From Real Science. ( YouTube / Nebula ) Get a lifetime or yearly membership to Nebula here: https://go.nebula.tv/realscience Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-why-arent-all-pupils-round Patreon: (https://www.patreon.com/realscience) Instagram: (https://www.instagram.com/stephaniesammann) Images Courtesy of Getty Images Thanks to Dr. Dan Nilsson and Dr. Marty Banks for their insight on this topic. https://portal.research.lu.se/en/persons/dan-eric-nilsson Martin Banks, PhD References: [1]…