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Capsule of the Day

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 byneurosciencepsychologyClear all

Results

Showing 1 to 4 of 4

NewestMost votedA to Z
neuroscience
Debunked

The Ten Percent of the Brain Myth

The claim that human beings use only about ten per cent of their brains, and that the remainder is untapped potential. Every method of examining the…

byCapsule
0 votes0 reviews
neuroscience
Proven

The McGurk Effect

Watch a face saying one syllable while hearing another, and you perceive a third that was never present in either. Speech perception turns out to be…

byCapsule0 votes0 reviews
neuroscience
Debunked

The Left-Brain, Right-Brain Myth

The idea that people are left-brained and therefore logical, or right-brained and therefore creative, is one of the most widely believed claims about…

byCapsule0 votes0 reviews
neuroscience
Contested

Mirror Neurons

Mirror neurons are cells that fire both when an animal performs an action and when it observes the same action performed by another. They were…

byCapsule0 votes0 reviews