the.com/belief

the placebo your brain prescribes, no proof required, side effects include reality.

means A state of accepting that something is true or real, often held without — or beyond — proof.

from From Old English 'gelēafa,' built on the root that also gives us 'love' and 'leave' (as in permission): the Germanic 'leub-,' meaning to hold dear, to approve, to trust. So belief was never really about evidence — at its root it means the thing you cherish enough to take on faith. The 'be-' prefix later replaced the old 'ge-,' giving us the modern shape, but the heart of the word still leans toward the heart.

placebo power
Belief alone triggers measurable healing in clinical trials.
backfire effect
Disproving a belief can strengthen it instead.
costs nothing
Holding one requires zero evidence to begin.
moves mountains
Empires, wars, and cures all started as ideas believed.
for instance

catholicism — 2.4 billion adherents worldwide as of 2024

islam — 1.9 billion followers, fastest-growing major religion

flat earth society — modern organization claiming earth is flat, founded 1956

qanon conspiracy — baseless belief originating on 4chan in 2017, millions of adherents

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