

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

6 snips
Dec 25, 2025 • 1h 33min
Ep 254: Australia: The Land of Bans. (Social Media prohibited for under-16s. Analysis of the arguments "for".)
The discussion dives into Australia's ban on social media for those under 16, spotlighting the government's reasons centered on bullying and safety. A critique emerges on the emotional and shaky logic behind these arguments. The relationship between social media censorship and events like the Bondi tragedy is explored, emphasizing the importance of diverse information. Concerns arise that such bans may push kids to unregulated platforms, and parental authority is called into question, raising fears of government overreach and its unintended consequences.

Dec 22, 2025 • 35min
Ep 253: Further Comments on the Bondi Massacre.
The host dissects recent comments from Australian ministers about the Bondi Beach tragedy, raising concerns about the effectiveness of proposed laws. They argue that improved policing, rather than more hate-speech legislation, is crucial for prevention. The reluctance of politicians to name Islamist extremism is criticized, highlighting its risks. The discussion includes education's role in combating antisemitism and doubts are cast on the impact of task forces. The host emphasizes the importance of clear naming of ideologies and systemic failures in addressing these issues.

11 snips
Dec 19, 2025 • 1h 5min
Ep 252: Response to the Prime Minister of Australia
A powerful reaction to the Prime Minister's speech following the Bondi Beach massacre, touching on rising anti-Semitism and the government's responses. Discussions include the need to clearly identify the source of terrorism, particularly Islamism, and the implications of vague hate speech laws. The hosts scrutinize potential legislative reforms, call for increased security measures, and stress the importance of addressing the roots of Jew-hatred. Community responses mix solidarity with instances of online celebration of violence, highlighting a complex societal landscape.

20 snips
Dec 11, 2025 • 31min
Ep 251: OK Doomer!
Dive into a riveting discussion on historical doomsday predictions and modern existential risks, including the looming threat of AI. The conversation highlights the origins of fears surrounding artificial superintelligence and critiques a startling paper on AI-triggered bioweapon scenarios. There's a compelling argument against halting AI research, emphasizing that suppressing knowledge leads to peril. With optimism at its core, the dialogue emphasizes the necessity of continued progress to counteract the evils born from ignorance.

62 snips
Nov 12, 2025 • 4h 19min
Ep 250: The Farthest Reaches - Audiobook
In this thought-provoking discussion, Richard Dawkins, a renowned evolutionary biologist known for his work on gene-centered evolution, dives into the complexities of knowledge and reality. He explores whether the universe can be queerer than we can suppose, challenging listeners to rethink the limits of human understanding. Topics include the significance of explanatory universality, the interplay between culture and biology, and the fluidity of gender identity. Dawkins' insights spark a fascinating conversation about the nature of knowledge and the potential of human inquiry.

Oct 17, 2025 • 1h 12min
Ep 249: The Farthest Reaches Part 4 and Conclusion
Dive into the intriguing world of explanatory universality as it helps unpack psychological hang-ups like shyness. Explore the cultural contradictions around sexuality and workplace norms, as well as a refreshing take on sexuality as a mutable spectrum. The discussion contrasts woke ideologies against universal truths, while optimism in cultural convergence shines through. Delve into the role of AI in enhancing human potential and the vital importance of free speech for progress. Finally, a candid look at immigration and cultural integration raises essential questions on values in society.

52 snips
Oct 13, 2025 • 1h 26min
Ep 248: AI and Philosophy of Science
The discussion dives into the misconceptions around AI and knowledge creation, challenging the predictive doom narratives that dominate current discourse. It critiques the reliance on Bayesian reasoning and highlights the philosophical blind spots in understanding AI's potential. The talk emphasizes that science isn't just data extrapolation, urging a reevaluation of personhood and creativity in the context of technology. It sheds light on the pitfalls of both AI doomers and accelerationists, advocating for a more nuanced understanding of how knowledge and science evolve.

Sep 22, 2025 • 47min
Ep 247: The Farthest Reaches Part 3
Delve into the intriguing debate over race realism and why it's scientifically flawed, arguing that identity is shaped more by ideas than genetics. Explore the complexities of culture and multiculturalism, advocating for assimilation based on shared values. The discussion also addresses mental illness, highlighting the importance of differentiating entrenched ideas from legitimate disorders while evaluating the appropriate use of medication and therapy. The wrap-up hints at exciting topics coming in the next segment.

Sep 16, 2025 • 56min
Ep 246: The Farthest Reaches Part 2
Delve into the fascinating interplay between IQ, culture, and success, where social behaviors and communication skills are just as crucial. Explore the universal capacity for language learning, challenging racial stereotypes and advocating for the complexities of identity. The discourse on gender identity navigates societal norms and the psychological challenges individuals face. Finally, consider immigration dynamics, emphasizing the necessity of cultural adaptation and the importance of rational policies that uphold democratic values.

Sep 12, 2025 • 45min
Ep 245: The Farthest Reaches (Part 1)
This discussion dives into the concept of explanatory universality and its monumental reach in understanding various phenomena. It challenges fixed notions of learning, advocating for individual interests to spark genuine comprehension. The transformative power of Einstein's theories is explored, showcasing their implications from scientific revolution to societal advancement. Moreover, the link between Turing machines and human cognition raises intriguing questions about learning and understanding, emphasizing the profound capacity of ideas to drive change.


