
AI’s cost base is beginning to shift. Gemini 3 and Anthropic’s move to TPUs show that state-of-the-art models no longer require Nvidia hardware.
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Barnaby

Big tech are making a huge bet on AI Compute. Whether this pays off is the key investment question of 2025.
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Barnaby

The central idea of the book concerns our blindness with respect to randomness, particularly large deviations.
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Barnaby

Learnings from five podcasts featuring Jensen Huang, Satya Nadella and others in early 2025
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Barnaby


Notes from the book Poor Charlie’s Almanac which sets out Charlie Munger’s speeches.
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Barnaby

Exploring the AI value stack: From compute hardware to end-users, where will the greatest value accrue in this evolving landscape?
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Barnaby

Unpacking the rise and fall of 2-sided marketplaces: A look at the network effects that fueled their growth—and the challenges unraveling their value in a post-free-money era.
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Barnaby

Notes from the book. The Rational Optimist by Matt Ridley. The book discusses much including economics, history and evolution.
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Barnaby
