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DebunkedThe PolygraphThe instrument popularly called a lie detector, which records breathing, blood pressure, pulse and skin conductance dur…

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The library

Capsules

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

All1,028Fact599Proven130Theory89Hypothesis71Contested90Debunked48
geography236biology88physics67history54medicine45astronomy33psychology26mathematics26chemistry20engineering20astrophysics19neuroscience19anthropology18art18
Filtered byContestedancient-historyClear all

Results

Showing 1 to 3 of 3

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history
Contested

The Origin of the Etruscans

The Etruscans were a sophisticated people who flourished in ancient Italy before Rome rose to power, leaving rich art and a language unlike any…

byCapsule
0 votes0 reviews
history
Contested

How the Pyramids Were Built

The Great Pyramids of Egypt are among the most astonishing structures ever built, yet exactly how the ancient Egyptians raised them, with millions of…

byCapsule0 votes0 reviews
history
Contested

The Bronze Age Collapse

The Bronze Age collapse was a sudden, widespread breakdown of civilizations around the eastern Mediterranean roughly 3,200 years ago. Within a few…

byCapsule0 votes0 reviews