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Fritz Gerald ZephirinMenu

Library

The source archive behind Observations— research papers, company announcements, reports, datasets, articles, and primary sources. Entries marked “cited” link back to the observation they document; the rest are reference reading I keep returning to.

167 sources

Research papers

Reports

Datasets

  • Epoch AI · 2025

    A continuously updated database of 3,000+ notable models tracking training compute, cost, and scale — the go-to source for hard numbers on how fast AI is scaling.

  • World Bank · 2025

    The global average cost of sending $200 home: 6.36% (Q3 2025), down from 9.67% in 2009. Banks still charge ~15%. The friction workers pay.

  • Anthropic · 2025

    Real usage data from millions of Claude conversations mapped to occupations and tasks — the closest thing to a live measurement of how AI is actually used across the economy.

Books

  • University of Chicago Press (Polanyi, 1966) · 1966

    "We know more than we can tell." The boundary of what can be articulated is becoming the boundary of what can be automated.

  • Cambridge University Press (Ostrom, 1990) · 1990

    How commons survive: monitoring by people with skin in the game, graduated sanctions, locally-fitted rules. The metric designer's manual, disguised as political science.

  • Doubleday (Grove, 1996) · 1996

    Strategic inflection points are felt at the edges before the center believes them. Written by an operator who lived one; required for anyone living one now.

  • Edward Elgar (Perez, 2002) · 2002

    Every technology surge has an installation phase, a bubble, and a deployment phase — and the bubble finances the rails. The map for reading the AI capex cycle.

Articles

Company announcements