33 | James Ladyman on Reality, Metaphysics, and Complexity
Reality is a tricky thing. Is love real? What about the number 5? This is clearly a job for a philosopher, and James Ladyman is one of the world's acknowledged experts. He and his collaborators have b...
11 Feb 20191h 7min
32 | Naomi Oreskes on Climate Change and the Distortion of Scientific Facts
Our climate is in the midst of dramatic changes, driven largely by human activity, with potentially enormous consequences for humanity and other species. That's why science tells us, anyway. But there...
4 Feb 20191h 10min
31 | Brian Greene on the Multiverse, Inflation, and the String Theory Landscape
String theory was originally proposed as a relatively modest attempt to explain some features of strongly-interacting particles, but before too long developed into an ambitious attempt to unite all th...
28 Jan 20191h 11min
30 | Derek Leben on Ethics for Robots and Artificial Intelligences
It's hardly news that computers are exerting ever more influence over our lives. And we're beginning to see the first glimmers of some kind of artificial intelligence: computer programs have become mu...
21 Jan 20191h 28min
29 | Raychelle Burks on the Chemistry of Murder
Sometimes science is asking esoteric questions about the fundamental nature of reality. Other times, it just wants to solve a murder. Today's guest, Raychelle Burks, is an analytical chemist at St. Ed...
14 Jan 20191h 15min
28 | Roger Penrose on Spacetime, Consciousness, and the Universe
Sir Roger Penrose has had a remarkable life. He has contributed an enormous amount to our understanding of general relativity, perhaps more than anyone since Einstein himself -- Penrose diagrams, sing...
7 Jan 20191h 35min
Holiday Message 2018
There won't be any regular episodes of Mindscape this week or next, as we take a holiday break. Regular service will resume on Monday January 7, 2019. In the meantime, here is a special Holiday Messag...
24 Dec 201844min
