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The Daily Triptych287 / 365

14 OCT 2026

Day 287

Not everything that counts can be counted, and not everything that can be counted counts.

William Bruce Cameron · Informal Sociology
A tall vertical colour lithograph poster, about human height, made as street advertising for the Paris dance hall Moulin Rouge.

I · THE OBJECT · BRITISH MUSEUM

Moulin Rouge: La Goulue

France · 1891 · Colour lithograph

In 1891 Henri de Toulouse-Lautrec made a large colour lithograph to advertise the Moulin Rouge. Most copies were pasted up and lost; a few survive in museums.

Enter lesson 5 MIN
The title page of a scientific paper in German, with the heading 'Annalen der Physik' and the title 'Zur Elektrodynamik bewegter Körper', authored by A. Einstein.

II · THE DISCOVERY · HISTORY OF SCIENCE

Special relativity

1905 · Albert Einstein · Physics

Einstein's two postulates — one about motion, one about light — rewrote what physicists thought space and time were. The mathematics followed from those starting points.

Enter lesson 6 MIN
A dense outdoor crowd under trees: top hats, bonnets and dark coats, pale dresses, iron chairs in the foreground, a fair-haired child near the centre, and no musicians visible.

III · THE WORK · ART HISTORY

Music in the Tuileries

Édouard Manet · 1862 · Oil on canvas

A crowded garden, iron chairs, and faces Manet knew by name — yet the music that gives the picture its title is nowhere to be seen, only suggested by the press of people.

Enter lesson 7 MIN
A right-handed pitcher in mid-delivery, wearing a white uniform with orange and black trim, his left leg raised high, his right arm drawn back, and a baseball cap with an orange bird on it.

IV · THE GAME · MAJOR LEAGUE BASEBALL

Jim Palmer

Pitcher · 17 April 1965 · Baltimore Orioles

The debut game at Fenway Park was a loss — nine runs, eleven hits, and a final score of 12–9. The career that followed lasted nineteen seasons and produced 268 wins.

Enter lesson 6 MIN

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