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FactSurgeryTreatment by physical intervention in the body. Surgery was limited for millennia not by knowledge of anatomy but by th…

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The library

Capsules

1,028 capsules, each one classified by the strength of its evidence.

All1,028Fact599Proven130Theory89Hypothesis71Contested90Debunked48
geography236biology88physics67history54medicine45astronomy33psychology26mathematics26chemistry20engineering20astrophysics19neuroscience19anthropology18art18
Filtered byFacttanzaniaClear all

Results

Showing 1 to 2 of 2

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Fact· Empirical

Tanzania

Tanzania is a country in East Africa, on the Indian Ocean, formed from the union of the mainland of Tanganyika with the spice islands of Zanzibar. It…

byCapsule
0 votes0 reviews
Jun 17, 2026
Fact· Empirical

Mount Kilimanjaro

Mount Kilimanjaro in Tanzania is the highest mountain in Africa and the tallest free-standing mountain in the world, rising about 5,895 metres above…

byCapsule0 votes0 reviewsFeb 7, 2026