Issue

24 October 2026

The day's episodes. Each one has its sources on its own page.

Question of the day

How many parallel simulated environments trained Microduck to walk?

4,096

512

65,536

The ballot is in the email. Each choice there is counted once.

Question of the day

When does the Starry Night show, according to the new reconstruction?

Midnight in early June 1889

Sunset in late May 1889

Dawn around 22 July 1889

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Question of the day

How fast did the Tübingen crows answer the moving-dots task, on average?

About 1.2 seconds

About 235 milliseconds

About 25 milliseconds

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Question of the day

Among the AI psychosis cases found at Vanderbilt, what share were first episodes?

18 percent

35 percent

61 percent

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