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The Daily Triptych249 / 365

6 SEP 2026

Day 249

If the doors of perception were cleansed every thing would appear to man as it is, Infinite.

William Blake · The Marriage of Heaven and Hell
Illuminated parchment pages showing scenes from saints' lives, painted in the trecento style with figures in rich colours against gold backgrounds.

I · THE OBJECT · BRITISH MUSEUM

Anjou Legendarium

Gothic manuscript painting · 15th century · Parchment

More than 140 pages of saints' lives painted for a Hungarian prince, then broken apart and divided between the Vatican, the Morgan Library, Paris and the Hermitage.

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II · THE IDEA · ARTIFICIAL INTELLIGENCE

Mechanistic Interpretability of In-Context Learning

interpretability · in-context learning · linear models

Some transformers appear to run a learning algorithm inside a single forward pass. Work on linear models asks which algorithm that is, and how much of it can be read out of the weights.

Enter lesson 7 MIN

Written before source checking was enforced · facts in this lesson are unverified

A pale Arctic expanse where jagged slabs of ice are driven up into a steep central pile; dark fragments of a wrecked ship show through the lower ice, under a cold, open sky.

III · THE WORK · ART HISTORY

The Sea of Ice

Caspar David Friedrich · 1823 · Oil on canvas

Slab upon slab of ice rises in a jagged tower, a ship crushed beneath it. Friedrich never saw the Arctic; the wreck is almost the least of what the painting shows.

Enter lesson 6 MIN

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