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Ian Hutchinson: Nuclear Fusion, Plasma Physics, and Religion

https://youtu.be/pDSEjaDCtOU?t=2526

Ian Hutchinson’s concerns for existential risk after minute 42.

Ian Hutchinson is a nuclear engineer and plasma physicist at MIT. He has made a number of important contributions in plasma physics including the magnetic confinement of plasmas seeking to enable fusion reactions, which is the energy source of the stars, to be used for practical energy production. Current nuclear reactors are based on fission as we discuss. Ian has also written on the philosophy of science and the relationship between science and religion.

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EPISODE LINKS:
Ian’s Website: https://www-internal.psfc.mit.edu/~hutch/
Can a Scientist Believe in Miracles? (book): https://amzn.to/30aooVT
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PODCAST INFO:

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Alien Impostors & Doppelgangers

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text “isaac” to 500–500.
The idea that some mimic might steal your identity and replace you, or takeover your mind, is terrifying. But could we encounter aliens that were able to do this?

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Listen or Download the audio of this episode from Soundcloud: Episode’s Audio-only version: https://soundcloud.com/isaac-arthur-148927746/alien-impostors-doppelgangers.
Episode’s Narration-only version: https://soundcloud.com/isaac-arthur-148927746/alien-impostor…ation-only.

Credits:
Alien Civilizations: Alien Impostors & Doppelgangers.
Science & Futurism with Isaac Arthur.
Episode 359a, September 11, 2022
Written, Produced & Narrated by Isaac Arthur.

Editors:
David McFarlane.

Graphics:

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How Did Life Begin?

Researched and Written by Leila Battison.
Narrated and Edited by David Kelly.
Script Edited by Pete Kelly.
Art by Khail Kupsky.
Thumbnail Art by Ettore Mazza.

If you like our videos, check out Leila’s youtube channel:

https://www.youtube.com/channel/UCXIk7euOGq6jkptjTzEz5kQ

References for the video:

https://archive.org/details/molecularorigins0000brac/page/2/mode/2up https://www.springer.com/cda/content/document/cda_downloaddo…p173822459 https://www.wired.com/2014/06/fantastically-wrong-how-to-gro…-are-wrong https://penelope.uchicago.edu/Thayer/E/Journals/TAPA/51/Spontaneous_Generation*.html#note52 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2926753/

Thanks to:

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How Did Human Beings Acquire the Ability to do Math?

(October 29, 2012) Keith Devlin concludes the course by discussing the development of mathematical cognition in humans as well as the millennium problems.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:

Stanford University

Stanford Continuing Studies Program:
https://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:

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Scientists Are Working on a Gene-Hacking Drug That Could Treat Baldness

Using gene modification techniques, a team of researchers have come up with a new treatment for balding, Wired reports — a condition experienced to varying degrees by two-thirds of American men by age 35.

The team, associated with the University of California, Irvine and a biotech company called Amplifica, believes they’ve identified the signaling pathway that drive hair growth to find new ways to stop stem cells from giving up on producing hair follicles.

Experiments with mice, as detailed in a new paper published in the journal Developmental Cell last month, have been promising. The mice were genetically modified to have the hair growth signaling pathway turned on permanently.

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Trust in AI-based preventive healthcare low among users

Artificial Intelligence (AI) can perform preventive healthcare activities such as health screening, routine check-up and vaccination with expert-level accuracy that can turn out to be cost-effective in the long run. Yet, a new research found that individuals show less trust in preventive care interventions suggested by AI than when the same interventions are prompted by human health experts.

The researchers at Nanyang Technological University (NTU) Singapore studied 15,000 users of a health mobile application and found that emphasising the involvement of a human health expert in an AI-suggested intervention could improve its acceptance and effectiveness.

These findings suggest that the human element remains important even as the healthcare sector increasingly adopts AI to screen, diagnose and treat patients more efficiently. The findings could also contribute to the design of more effective AI-prompted preventive care interventions, said the researchers.

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DHEA-S Is A Weakness In My Data: Blood Test #5 in 2022

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