#181 – Laura Deming on the science that could keep us healthy in our 80s and beyond

#181 – Laura Deming on the science that could keep us healthy in our 80s and beyond

"The question I care about is: What do I want to do? Like, when I'm 80, how strong do I want to be? OK, and then if I want to be that strong, how well do my muscles have to work? OK, and then if that's true, what would they have to look like at the cellular level for that to be true? Then what do we have to do to make that happen? In my head, it's much more about agency and what choice do I have over my health. And even if I live the same number of years, can I live as an 80-year-old running every day happily with my grandkids?" — Laura Deming

In today’s episode, host Luisa Rodriguez speaks to Laura Deming — founder of The Longevity Fund — about the challenge of ending ageing.

Links to learn more, summary, and full transcript.

They cover:

  • How lifespan is surprisingly easy to manipulate in animals, which suggests human longevity could be increased too.
  • Why we irrationally accept age-related health decline as inevitable.
  • The engineering mindset Laura takes to solving the problem of ageing.
  • Laura’s thoughts on how ending ageing is primarily a social challenge, not a scientific one.
  • The recent exciting regulatory breakthrough for an anti-ageing drug for dogs.
  • Laura’s vision for how increased longevity could positively transform society by giving humans agency over when and how they age.
  • Why this decade may be the most important decade ever for making progress on anti-ageing research.
  • The beauty and fascination of biology, which makes it such a compelling field to work in.
  • And plenty more.

Chapters:

  • The case for ending ageing (00:04:00)
  • What might the world look like if this all goes well? (00:21:57)
  • Reasons not to work on ageing research (00:27:25)
  • Things that make mice live longer (00:44:12)
  • Parabiosis, changing the brain, and organ replacement can increase lifespan (00:54:25)
  • Big wins the field of ageing research (01:11:40)
  • Talent shortages and other bottlenecks for ageing research (01:17:36)

Producer and editor: Keiran Harris
Audio Engineering Lead: Ben Cordell
Technical editing: Simon Monsour and Milo McGuire
Additional content editing: Katy Moore and Luisa Rodriguez
Transcriptions: Katy Moore

Episoder(324)

#224 – There's a cheap and low-tech way to save humanity from any engineered disease | Andrew Snyder-Beattie

#224 – There's a cheap and low-tech way to save humanity from any engineered disease | Andrew Snyder-Beattie

Conventional wisdom is that safeguarding humanity from the worst biological risks — microbes optimised to kill as many as possible — is difficult bordering on impossible, making bioweapons humanity’s ...

2 Okt 20252h 31min

Inside the Biden admin’s AI policy approach | Jake Sullivan, Biden’s NSA | via The Cognitive Revolution

Inside the Biden admin’s AI policy approach | Jake Sullivan, Biden’s NSA | via The Cognitive Revolution

Jake Sullivan was the US National Security Advisor from 2021-2025. He joined our friends on The Cognitive Revolution podcast in August to discuss AI as a critical national security issue. We thought i...

26 Sep 20251h 5min

#223 – Neel Nanda on leading a Google DeepMind team at 26 – and advice if you want to work at an AI company (part 2)

#223 – Neel Nanda on leading a Google DeepMind team at 26 – and advice if you want to work at an AI company (part 2)

At 26, Neel Nanda leads an AI safety team at Google DeepMind, has published dozens of influential papers, and mentored 50 junior researchers — seven of whom now work at major AI companies. His secret?...

15 Sep 20251h 46min

#222 – Can we tell if an AI is loyal by reading its mind? DeepMind's Neel Nanda (part 1)

#222 – Can we tell if an AI is loyal by reading its mind? DeepMind's Neel Nanda (part 1)

We don’t know how AIs think or why they do what they do. Or at least, we don’t know much. That fact is only becoming more troubling as AIs grow more capable and appear on track to wield enormous cultu...

8 Sep 20253h 1min

#221 – Kyle Fish on the most bizarre findings from 5 AI welfare experiments

#221 – Kyle Fish on the most bizarre findings from 5 AI welfare experiments

What happens when you lock two AI systems in a room together and tell them they can discuss anything they want?According to experiments run by Kyle Fish — Anthropic’s first AI welfare researcher — som...

28 Aug 20252h 28min

How not to lose your job to AI (article by Benjamin Todd)

How not to lose your job to AI (article by Benjamin Todd)

About half of people are worried they’ll lose their job to AI. They’re right to be concerned: AI can now complete real-world coding tasks on GitHub, generate photorealistic video, drive a taxi more sa...

31 Jul 202551min

Rebuilding after apocalypse: What 13 experts say about bouncing back

Rebuilding after apocalypse: What 13 experts say about bouncing back

What happens when civilisation faces its greatest tests?This compilation brings together insights from researchers, defence experts, philosophers, and policymakers on humanity’s ability to survive and...

15 Jul 20254h 26min

#220 – Ryan Greenblatt on the 4 most likely ways for AI to take over, and the case for and against AGI in <8 years

#220 – Ryan Greenblatt on the 4 most likely ways for AI to take over, and the case for and against AGI in <8 years

Ryan Greenblatt — lead author on the explosive paper “Alignment faking in large language models” and chief scientist at Redwood Research — thinks there’s a 25% chance that within four years, AI will b...

8 Jul 20252h 50min

Populært innen Fakta

fastlegen
dine-penger-pengeradet
relasjonspodden-med-dora-thorhallsdottir-kjersti-idem
rss-strid-de-norske-borgerkrigene
treningspodden
rss-sunn-okonomi
foreldreradet
jakt-og-fiskepodden
takk-og-lov-med-anine-kierulf
merry-quizmas
sinnsyn
smart-forklart
lederskap-nhhs-podkast-om-ledelse
rss-kunsten-a-leve
hverdagspsyken
gravid-uke-for-uke
level-up-med-anniken-binz
rss-kull
fryktlos
hagespiren-podcast