132 | Michael Levin on Growth, Form, Information, and the Self

132 | Michael Levin on Growth, Form, Information, and the Self

As a semi-outsider, it's fun for me to watch as a new era dawns in biology: one that adds ideas from physics, big data, computer science, and information theory to the usual biological toolkit. One of the big areas of study in this burgeoning field is the relationship between the basic bioinformatic building blocks (genes and proteins) to the macroscopic organism that eventually results. That relationship is not a simple one, as we're discovering. Standard metaphors notwithstanding, an organism is not a machine based on genetic blueprints. I talk with biologist and information scientist Michael Levin about how information and physical constraints come together to make organisms and selves.

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Michael Levin received his Ph.D. in genetics from Harvard University. He is currently Distinguished Professor and Vannevar Bush Chair in the Biology department at Tufts University, and serves as director of the Tufts Center for Regenerative and Developmental Biology. His work on left-right asymmetric body structures is on Nature's list of 100 Milestones of Developmental Biology of the Century.


Jaksot(416)

AMA | November 2020

AMA | November 2020

As you have likely heard me mention before, I have an account on Patreon, where people can sign up to donate a dollar or two per episode of Mindscape. In return they get two tangible (if minor) benefi...

20 Marras 20203h 12min

123 | Lisa Feldman Barrett on Emotions, Actions, and the Brain

123 | Lisa Feldman Barrett on Emotions, Actions, and the Brain

Emotions are at the same time utterly central to who we are — where would we be without them? — and also seemingly peripheral to the "real" work our brains do, understanding the world and acting withi...

16 Marras 20201h 17min

122 | David Eagleman on Tapping Into the Livewired Brain

122 | David Eagleman on Tapping Into the Livewired Brain

Imagine you were locked in a sealed room, with no way to access the outside world but a few screens showing a view of what's outside. Seems scary and limited, but that's essentially the situation that...

9 Marras 20201h 17min

121 | Cornel West on What Democracy Is and Should Be

121 | Cornel West on What Democracy Is and Should Be

This episode is published on November 2, 2020, the day before an historic election in the United States. An election that comes amidst growing worries about the future of democratic governance, as wel...

2 Marras 20201h 21min

120 | Jeremy England on Biology, Thermodynamics, and the Bible

120 | Jeremy England on Biology, Thermodynamics, and the Bible

Erwin Schrödinger's famous book What Is Life? highlighted the connections between physics, and thermodynamics in particular, and the nature of living beings. But the exact connections between living o...

26 Loka 20201h 28min

119 | Musa al-Gharbi on the Value of Intellectual Diversity

119 | Musa al-Gharbi on the Value of Intellectual Diversity

In the service of seeking truth, there would seem to be value in intellectual diversity, both in keeping ourselves honest and in the possibility of new ideas coming from unexpected quarters. That's tr...

19 Loka 20201h 16min

118 | Adam Riess on the Expansion of the Universe and a Crisis in Cosmology

118 | Adam Riess on the Expansion of the Universe and a Crisis in Cosmology

Astronomers rocked the cosmological world with the 1998 discovery that the universe is accelerating. Well-deserved Nobel Prizes were awarded to Saul Perlmutter, Brian Schmidt, and today's guest Adam R...

12 Loka 20201h 18min

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 h...

5 Loka 20201h 20min

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