The Beginning of Infinity

Why it’s on the list: Deutsch’s case that good explanations have unbounded reach — and his concept of “bad philosophy,” ideas that make problems look unsolvable by design.

Where I saw it: @Falliblemusings on X, January 20, 2026, in a thread arguing that Harari smuggles nihilism in as scientific objectivity, with Deutsch as the corrective: “philosophy that actively prevents the growth of knowledge.”

Re-surfaced (recommendation #2) in the reply thread to @WillManidis asking “what is the single best book you can read that will explain an entire industry?” (June 2, 2025) — a crowd-sourced list Kyle recovered by hand; the full list lives on what is the single best book… (tweet).

Re-surfaced (recommendation #3) in the reply thread to @SpencrGreenberg asking “What non-fiction book taught you the most about how the world really works?” (June 5, 2025) — a crowd-sourced list Kyle recovered by hand; the full list lives on A question for you — What non-fiction… (tweet).

Connections

• David Deutsch — author.
• Sapiens — the book the recommending thread was arguing against; read the pair together.
• Open Source Knowledge — knowledge growth as the thing to optimize for.
• what is the single best book… (tweet) — recommendation #2: named in this crowd-sourced thread.
• A question for you — What non-fiction… (tweet) — recommendation #3: named in this crowd-sourced thread.