SEP 6, 2026 - 5 MIN READ — INTERNET, OPINIÓN

Después de veinte años en Menéame, me cansé de los strikes por opiniones políticas y de discutir con los moderadores por correo.

JUL 6, 2026 - 12 MIN READ — PHYSICS, RESEARCH, SHARD

An accessible tour of my SHARD research program — deriving quantum limits, spacetime, and matter from the bookkeeping of irreversible records; what it has achieved, what it provably cannot do, and where it might die.

APR 17, 2026 - 14 MIN READ — ARGENTINA, COLOMBIA, ESTADÍSTICA, POBREZA

Trasplantar la canasta INDEC a Colombia 2024 da 51-59% de pobreza. Pero aplicar el procedimiento INDEC con canasta colombiana da 31-42%. Casi todo el salto venía de la canasta, no de la metodología.

APR 16, 2026 - 5 MIN READ — AI, LANGUAGE, WEFT

I gave ChatGPT 5.4 a one-line prompt asking for a language only LLMs could understand. It produced Weft, and other frontier LLMs read it cold.

NOV 21, 2025 - 11 MIN READ — AI, ECONOMY, FUTURE

Artificial intelligence, economy

NOV 20, 2778 - 18 MIN READ — ECONOMÍA, FUTURO, IA

Inteligencia artificial, economía

AUG 30, 2774 - 3 MIN READ — LIGHT-FIELD, VIDEO, WUPI

Reproducing Google's Deepview project with PyTorch

MAY 31, 2774 - 4 MIN READ — COLOMBIANADAS, DICCIONARIO, DISPAR, SPANISH

Diccionario colombo-español

DEC 27, 2773 - 0 MIN READ — LIGHT-FIELD, VIDEO, WUPI

Reproducing Google's Stereo Magnification project with PyTorch

MAY 24, 2773 - 5 MIN READ — LIGHT-FIELD, VIDEO, WUPI

Progress on the light-field video project

JAN 17, 2773 - 1 MIN READ — AUC, EPOCH, ROME

Why I'm adopting the Roman epoch Ab Urbe Condita ('from the founded city')