What exactly it means to be conscious has long been a question of profound debate amongst philosophers, and more recently, scientists. There are no easy answers, and it gets even trickier when you start asking whether animals are conscious: how can you find out about their subjective experience when they can’t tell you about it?
Never afraid to tackle the i ... Show More
Aug 15
How long does light last?
When listener Rob from Devon, UK, heard of a newly detected planet light years away, he was struck by the sheer scale the light must travel to reach us here on Earth. It got him wondering: How long does light last? What’s the oldest light we’ve ever observed? And does light ever ... Show More
26m 29s
Aug 8
Can we stop the rain?
CrowdScience listener Rit, from Pune in India, is staring out of his window at the falling rain. It’s been pouring for four days now, and shows no sign of stopping. The laundry is piling up, all his shoes are wet, and he’s worried about the effect it’s having on the environment, ... Show More
32m 21s
May 2022
David M. Peña-Guzmán, "When Animals Dream: The Hidden World of Animal Consciousness" (Princeton UP, 2022)
Are humans the only dreamers on Earth? What goes on in the minds of animals when they sleep? When Animals Dream: The Hidden World of Animal Consciousness (Princeton UP, 2022) brings together behavioral and neuroscientific research on animal sleep with philosophical theories of dr ... Show More
42m 59s
Dec 2023
Do Animals have Feelings?
Have you ever wondered if your pets or animals have feelings? Dr. Carl Safina, best-selling author, a TED speaker, and a leader in the field of conservation biology. He is on our show to give his expert insight into just what our animals might be thinking. Don't miss this fun an ... Show More
31m 14s