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Home > Learning With Lowell > Dr. David Katz: Lifespan Clock, Bodies Destroying Themselves, & Evolution Selecting for Aging – 250
Podcast: Learning With Lowell
Episode:

Dr. David Katz: Lifespan Clock, Bodies Destroying Themselves, & Evolution Selecting for Aging – 250
Category: Science & Medicine
Duration: 01:34:23
Publish Date: 2024-08-13 15:07:39
Description: “My long-term goal is to model the pathways involved in human aging in order to develop therapeutic interventions. I organize an annual aging conference in the Midwestern United States with the dual goal of promoting the aging as an adaptation theory and promoting the aging as a disease mindset. The conference website is curing-aging.com.” Check out these other great views as well:Interview with Aubrey De Grey: https://youtu.be/DHvoPlcWwg4Interview with George Church: https://youtu.be/yNplpykf0B4Interview with Lisa Fabiny-Kiser: https://youtu.be/bE5jEGE5-OMInterview with Matt Kaeberlein: https://youtu.be/9QJ_ak3a05QInterview with Nir Barzilai : https://youtu.be/LuOAShcjOt0Interview with Michael Levin : https://youtu.be/5XvDdbYzwf8. PODCAST INFO:The Learning With Lowell show is a series for the everyday mammal. In this show we’ll learn about leadership, science, and people building their change into the world. The goal is to dig deeply into people who most of us wouldn’t normally ever get to hear. The Host of the show – Lowell Thompson- is a lifelong autodidact, serial problem solver, and founder of startups. LINKSSpotify: https://open.spotify.com/show/66eFLHQclKe5p3bMXsCTRHRSS: https://www.learningwithlowell.com/feed/podcast/Youtube: https://www.youtube.com/channel/UCzri06unR-lMXbl6sqWP_-QYoutube clips: https://www.youtube.com/channel/UC-B5x371AzTGgK-_q3U_KfAWebsite: https://www.learningwithlowell.com David Katz linkshttps://www.linkedin.com/in/davidwarrenkatz/https://www.youtube.com/watch?v=zhbOo_INMwg&t=65s&ab_channel=CuringAginghttps://www.curing-aging.com/ Timestamps00:00 start00:20 Programed aging hypothesis explained01:20 Michael Levin / bioelectricity02:15 Telomerase / concerns around copies of copies04:15 Ability for immortality in animals04:44 Immortal jellyfish06:02 Butterfly brains06:40 Programmed aging in practice for therapies07:16 FDA aging as a disease08:33 Curing aging objectionable09:15 We need to work against our bodies10:18 Fasting / Michael Rae / Caloric restriction11:55 Highly against Richard Dawkins selfish gene and ideas around evolution13:20 Start of slides13:50 Why do we age / David’s argument18:20 Different types of aging23:20 Induce damage to test hypothesis25:10 David St Clair work26:20 Evolution has consistently selected for aging29:20 Aging and cancer30:00 exponential population growth31:00 Evolution as an ecological thing32:00 Animals getting bigger and smaller on small island / evolution as multivariable equation35:11 Mole Rats and rats36:25 people who get castrated live longer37:22 Bryan Johnson / interfering with body38:00 Testosterone / women live longer39:22 Mechanism of the body working against itself40:15 Easy interventions / keeping track of time for puberty, death, etc44:30 Squirrels having a year long internal clock46:00 Uniform life events / aging clock / evidence that convinces people50:50 ATF4 Pathway / muscle mass52:00 Not even trying to make therapies ATF454:40 Developing therapies against the body55:30 VCs at conference56:10 Exploring this hypothesis58:40 Tricking body to “think” it’s younger59:10 Aubrey De Grey like hallmarks of aging clock1:00:00 Epigenetic clocks / biologic clocks01:01:30 Disrupting dreams / sleep01:02:50 Sleep affecting aging01:04:08 People who stop sleeping die within a number of weeks01:04:40 Does the biological clock have state and turning it back01:10:20 Steel man argument against the Programed aging hypothesis01:10:55 A good case for the clock / time of day, year, and stage of year01:13:00 Dolphins and sleep01:13:30 Target therapy with this theory01:15:40 Children's hospital01:16:05 Kids better able to fight off cancer / medicine divided01:17:11 PhD Tensor decomposition presentation / fundamental relationship of matrices01:18:40 implications and pushback for the tensor decomposition01:19:30 What are the trade offs / stop measuring algorithms based off complexity01:21:18 Real life example / chromosomes01:24:30 SENS and the human genome li...
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