117 | Sean B. Carroll on Randomness and the Course of Evolution

117 | Sean B. Carroll on Randomness and the Course of Evolution

Evolution is a messy business, involving as it does selection pressures, mutations, genetic drift, and the effects of random external interventions. So in the end, how much of it is predictable, and how much is in the hands of chance? Today we're thrilled to have as a guest my evil (but more respectable, by most measures) twin, the biologist Sean B. Carroll. Sean is both a leader of the modern evo-devo revolution, and a wonderful and diverse writer. We talk about the importance of randomness and unpredictability in life, from the evolution of species to the daily routine of every individual.

Support Mindscape on Patreon.

Sean B. Carroll received a Ph.D. in immunology from Tufts University. He is currently the Andrew and Mary Balo and Nicholas and Susan Simon Endowed Chair of Biology at the University of Maryland, Vice-President for Science Education at the Howard Hughes Medical Institute, the Executive Director of HHMI Tangled Bank Studios, and Professor Emeritus of Genetics and Molecular Biology at the University of Wisconsin. His new book, A Series of Fortunate Events: Chance and the Making of the Planet, Life, and You, explores the role of chance in the development of life.


Avsnitt(418)

163 | Nigel Goldenfeld on Phase Transitions, Criticality, and Biology

163 | Nigel Goldenfeld on Phase Transitions, Criticality, and Biology

Physics is extremely good at describing simple systems with relatively few moving parts. Sadly, the world is not like that; many phenomena of interest are complex, with multiple interacting parts and ...

6 Sep 20211h 31min

162 | Leidy Klotz on Our Resistance to Subtractive Change

162 | Leidy Klotz on Our Resistance to Subtractive Change

There is no general theory of problem-solving, or even a reliable set of principles that will usually work. It's therefore interesting to see how our brains actually go about solving problems. Here's ...

30 Aug 20211h 14min

161 | W. Brian Arthur on Complexity Economics

161 | W. Brian Arthur on Complexity Economics

Economies in the modern world are incredibly complex systems. But when we sit down to think about them in quantitative ways, it's natural to keep things simple at first. We look for reliable relations...

23 Aug 20211h 35min

160 | Edward Slingerland on Confucianism, Daoism, and Wu Wei

160 | Edward Slingerland on Confucianism, Daoism, and Wu Wei

Plato and Aristotle founded much of what we think of as Western philosophy during the fourth and fifth centuries BCE. Interestingly, that historical period also witnessed the foundation of some of the...

16 Aug 20211h 23min

AMA | August 2021

AMA | August 2021

Welcome to the August 2021 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). I take the large number of ques...

12 Aug 20213h 11min

159 | Mari Ruti on Lack, Love, and Psychoanalysis

159 | Mari Ruti on Lack, Love, and Psychoanalysis

Neuroscience has given us great insights into how our brains work. But there is still room for purely humanistic disciplines to help us think through our thoughts and emotions, not to mention the mean...

9 Aug 20211h 49min

158 | David Wallace on the Arrow of Time

158 | David Wallace on the Arrow of Time

The arrow of time — all the ways in which the past differs from the future — is a fascinating subject because it connects everyday phenomena (memory, aging, cause and effect) to deep questions in phys...

2 Aug 20211h 47min

157 | Elizabeth Strychalski on Synthetic Cells and the Rules of Biology

157 | Elizabeth Strychalski on Synthetic Cells and the Rules of Biology

Natural selection has done a pretty good job at creating a wide variety of living species, but we humans can't help but wonder whether we could do better. Using existing genomes as a starting point, b...

26 Juli 20211h 17min

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