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The Daily Triptych093 / 365

3 APR 2026

Day 93

Mathematics is the art of giving the same name to different things.

Henri Poincaré · Science and Method
A small gold model of a four-horse chariot with a standing driver, the horses harnessed in a line, the wheels separately made and able to turn.

I · THE OBJECT · BRITISH MUSEUM

The Oxus Treasure

Achaemenid Persian · 550–330 BC · Gold and silver

About 180 pieces of Persian goldwork survived from a find by the Oxus river in the 1880s — but early reports mention fifteen hundred coins and objects no longer accounted for.

Enter lesson 6 MIN

II · THE IDEA · ARTIFICIAL INTELLIGENCE

Multimodal Models

Systems and judgement · Vision encoder plus projection layer · 16×16 pixels per token

Language models never see pixels. To process images, systems first use a separate encoder that converts image patches into vectors, then projects them into the language model's token space.

Enter lesson 7 MIN

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

A thin copper plate with a raised design showing a symmetrical human figure in bird costume, with outstretched wings, bent knees, and forked markings beneath the eyes.

III · THE WORK · ART HISTORY

Mississippian Repoussé Copper

Mississippian · 800–1600 CE · Native copper, cold-worked and repoussé

Native copper, cold-worked into sheets and embossed with winged dancers. No smelting, no casting — just patient hammering, and an image that travelled from Illinois to Florida.

Enter lesson 6 MIN

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