

ToKCast
Brett Hall
This is a podcast largely about the work of David Deutsch and his books ”The Beginning of Infinity” and ”The Fabric of Reality”.
Episodes
Mentioned books

7 snips
Apr 26, 2023 • 18min
Ep 189: Epiphenomena
This serves as "part 2" of my "Are Consciousness and Creativity the same thing?" podcast, the Youtube version of which can be found here: https://www.youtube.com/watch?v=lrjY4fR-qMU

5 snips
Apr 21, 2023 • 41min
Ep 188: Nick Bostrom on AI on ”Talk TV” - analysis
This podcast was originally produced on Airchat: https://www.getairchat.com/bretthall/bretthall It is all about an interview that can be found here: https://www.youtube.com/watch?v=4fv4Uz_i1iQ

6 snips
Apr 14, 2023 • 24min
Ep 187: Red Pens and Fallibilism
This podcast episode is based around two sets of chits (two "chats") found on airchat at https://www.getairchat.com/bretthall/bretthall?t=440630 The articles associated with these chits and in the latter case many links are here:
https://www.bretthall.org/blog/the-white-swan-and-red-pen and here:
https://www.bretthall.org/blog/the-problem-with-fallibilism

54 snips
Apr 8, 2023 • 1h 34min
Ep 186: Brett, Naval and more on AI & AGI
The latest on the philosophy, science and technology of AI and AGI. ChatGPT, Deep Learning, Neural Networks and Large Language Models (LLMs). What do we know? Where is it going?

24 snips
Mar 31, 2023 • 1h 1min
Ep 185: Possibility and Actuality. Facts and Counterfactuals.
Sam Harris and Lex Fridman vs The Multiverse and Constructor Theory. Although this is a reaction video, it's just 10 minutes of Sam with the rest of the time spent me doing some analysis, dissection and "what went wrong" reflection as a vehicle for explaining certain parts of physics and philosophy.

6 snips
Mar 29, 2023 • 1h 21min
Ep 184: ToKCast Digest - An Overview of Optimism
Everything that we’ve covered on ToKCast so far for those in a hurry or those wanting a refresher. It’s the synecdoche episode. 183 episodes down and David Deutsch has spoken with Naval Ravikant and Tim Ferris, and so begins another cohort of people - a new generation if you like - of people coming to optimism in Deutsch's sense and the infinite potential of people and explanatory knowledge. I begin with some reflections on David’s appearance on The Tim Ferris show. If you watch no other ToKCast episodes or don't have the time for complete commitment - this is the one for you.
ToKCast is now ranked in the top 1% of podcasts worldwide according to "Listen Notes". https://lnns.co/AwGLfoTRgHZ
Thankyou to all listeners and especially all supporters. You can support ToKCast by following the links here to Patreon or Paypal: https://www.bretthall.org/

Mar 21, 2023 • 1h 2min
Ep 183: St George in retirement syndrome on St Patrick’s day.
What is "St George in retirement" syndrome? This and much more in another random livestream about all sorts.

Mar 17, 2023 • 1h 3min
Ep 182: Livestream Science News and AMA
Thursday 16 March 2023 Livestream - Patreon and Twitter Questions and Science News Articles discussed: JWST news: https://www.space.com/james-webb-space-telescope-star-soon-go-supernova-photos Volcanoes on Venus: https://www.forbes.com/sites/jamiecartereurope/2023/03/15/venus-is-volcanically-active-right-now-say-scientists-using-32-year-old-images/?sh=7e868b8fd11f Plagues in Africa killing amphibian: https://www.forbes.com/sites/roberthart/2023/03/15/a-skin-eating-fungal-plague-is-silently-tearing-through-wildlife-across-africa-scientists-warn/?sh=3086d9573f02 ChatGPT4: https://www.forbes.com/sites/gabrielasilva/2023/03/14/the-chatgpt-debate-are-we-intelligent-enough-to-understand-intelligence/?sh=2246e1c684f2

Mar 16, 2023 • 1h 17min
Ep 181: The Big Bang Livestream ToKCast
Reading a short chapter from "What's Eating the Universe?" by Paul Davies titled "The Big Bang" - and adding some exposition and commentary. Also: AMA as time permits. As always I do not monetise anything (there are no ads/I get zero income from youtube) - but if you'd like to support me just go to www.bretthall.org and follow the links to donate. Also the "superchat" feature in Youtube is something that would get to me.

Mar 15, 2023 • 2h 10min
Ep 180: Livestream: ”The Open Hand of Reason”
Defending reason and rationality via a discussion of material at https://www.ecosophia.net/blogs-and-essays/the-well-of-galabes/the-clenched-fist-of-reason/ after a question from a listener.


