Are You a Boltzmann Brain?

PBS Space Time · 1.5M views · 2017 · 11:44

Open on YouTube

Cosmology & astrophysicsother

Why the open web links it

Explores the concept of Boltzmann brains and the implications of entropy in the context of the Big Bang and cosmology.

Linked by 7 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including vice.com, 80000hours.org, consc.net, humanityredefined.com, millennium3.info.

Cited in 1 Wikipedia article, including Boltzmann brain.