8 JUN 2026

Day 159

It is not what you look at that matters, it is what you see.

Henry David Thoreau · Journal

A small, pale, translucent disc of rock crystal with a gently curved face, shown against a plain background so that its clarity and polished surface are visible.

I · THE OBJECT · BRITISH MUSEUM

Nimrud lens

Assyrian · c. 750 BC · Rock crystal

A small disc of rock crystal, dug from a palace at Nimrud in 1850, may have magnified, kindled fire, or simply decorated a surface. Nobody can yet say which.

Enter lesson 5 MIN

II · THE IDEA · ARTIFICIAL INTELLIGENCE

The Transformer Architecture Paper

history · 2017 · arXiv:1706.03762

In June 2017 a short paper argued that attention alone could replace the recurrent networks that had dominated sequence transduction. The claim was bold; the results on translation were hard to ignore.

Enter lesson 7 MIN

A pale-faced woman gazes forward from a wide canvas, her shoulders and dress dissolving into dense gold and silver pattern that fills almost the entire background.

III · THE WORK · ART HISTORY

Portrait of Adele Bloch-Bauer I

Gustav Klimt · 1907 · Oil, gold and silver on canvas

Oil, gold and silver fix one face inside a field of pattern so dense that dress and ground nearly exchange places, and ordinary portrait space begins to fail.

Enter lesson 6 MIN