#305 – Martin Rees: Black Holes, Alien Life, Dark Matter, and the Big Bang

07/23/22 • 139 min

4 Listeners

Lord Martin Rees is a cosmologist and astrophysicist at Cambridge University and co-founder of the Centre for the Study of Existential Risk. Please support this podcast by checking out our sponsors:
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EPISODE LINKS:
Martin’s Twitter: https://twitter.com/lordmartinrees
Martin’s Website: https://www.martinrees.uk
Martin’s Books:
If Science is to Save Us: https://amzn.to/3yXRqsc
The End of Astronauts: https://amzn.to/3B604ro
On the Future: https://amzn.to/3OlzLjB

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OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(06:39) – Understanding the universe
(15:09) – Human limitations and AI
(24:05) – Dark matter
(31:25) – Vast universe
(39:07) – Alien life
(52:59) – Space exploration
(1:17:22) – Future technology
(1:28:44) – Newton and Einstein
(1:32:46) – Black holes
(1:46:27) – Cosmological threats
(2:13:31) – Advice for young people
(2:16:02) – Mortality

Previous Episode

#304 – Bishop Robert Barron: Christianity and the Catholic Church

Robert Barron is a bishop and founder of Word on Fire Catholic Ministries. Please support this podcast by checking out our sponsors:
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EPISODE LINKS:
Robert’s Instagram: https://instagram.com/bishopbarron
Robert’s Twitter: https://twitter.com/BishopBarron
Word on Fire’s Instagram: https://instagram.com/wordonfire_catholicministries
Word on Fire’s Twitter: https://twitter.com/WordOnFire
Word on Fire’s Website: https://wordonfire.org
Robert’s Books:
Redeeming the Time: https://amzn.to/3PwNQf0
Catholicism: https://amzn.to/3RyDMEh

OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(06:50) – Who is God?
(20:30) – Christianity
(25:18) – Sin
(42:48) – The Trinity
(44:32) – Catholicism
(54:29) – Sexual abuse scandal
(1:01:16) – Evil
(1:12:59) – Atheism
(1:24:21) – Jordan Peterson
(1:26:56) – Jesus
(1:29:42) – The Bible
(1:32:17) – America
(1:35:08) – Nietzsche
(1:39:12) – Word on Fire
(1:42:31) – Gay marriage
(1:44:48) – Abortion
(1:51:38) – Advice for young people
(1:54:12) – Mortality
(1:58:30) – Meaning of life

Next Episode

#306 – Oriol Vinyals: Deep Learning and Artificial General Intelligence

Oriol Vinyals is the Research Director and Deep Learning Lead at DeepMind. Please support this podcast by checking out our sponsors:
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EPISODE LINKS:
Oriol’s Twitter: https://twitter.com/oriolvinyalsml
Oriol’s publications: https://scholar.google.com/citations?user=NkzyCvUAAAAJ
DeepMind’s Twitter: https://twitter.com/DeepMind
DeepMind’s Instagram: https://instagram.com/deepmind
DeepMind’s Website: https://deepmind.com
Papers:
1. Gato: https://deepmind.com/publications/a-generalist-agent
2. Flamingo: https://deepmind.com/blog/tackling-multiple-tasks-with-a-single-visual-language-model
3. Language Models are Few-Shot Learners: https://arxiv.org/abs/2005.14165
4. Emergent Abilities of Large Language Models: https://arxiv.org/abs/2206.07682
5. Attention Is All You Need: https://proceedings.neurips.cc/paper/2017/file/3f5ee243547dee91fbd053c1c4a845aa-Paper.pdf

OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(05:18) – AI
(20:14) – Weights
(26:33) – Gato
(1:01:22) – Meta learning
(1:15:21) – Neural networks
(1:37:46) – Emergence
(1:44:30) – AI sentience
(2:08:27) – AGI