A4 Paper Is Too Perfect

Why it was recommended

the most psychedelic experience one can have without doing drugs

Strong recommendationProllyInfamous · Original2026-01

What it covers

CGP Grey explains the elegant ratio of A4 and the metric paper sizes, then zooms out across scales from the Planck length to the observable universe. It is for a general viewer who does not plan to take a prerequisite first.

Video details

Channel

CGP Grey

Length

8 min 44 sec

Year

2021

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