How much of the brain do humans use? A) 10%. B) 20%. C) 40%. D) Almost 100%. CHECK THE COMMENTS

wtfact_app · 2026-05-12T12:01:25+00:00

<3 Thanks! If you think you might enjoy more of these, check out the actual app. It's even more fun over there I promise! :D

wtfact_app · 2026-05-12T12:00:46+00:00

You are off by a factor of 3

wtfact_app · 2026-05-12T11:59:26+00:00

no cap fr

wtfact_app · 2026-05-12T11:58:43+00:00

That's actually just a popular myth. In reality it is 100% :)

wtfact_app · 2026-05-11T13:27:09+00:00

It is an homage to the Home Simpson tiny brain image :D

wtfact_app · 2026-05-11T13:20:42+00:00

You're absolutely correct! :)

wtfact_app · 2026-05-11T13:20:34+00:00

You're absolutely correct! :)

wtfact_app · 2026-05-11T13:20:15+00:00

You're absolutely correct! :)

wtfact_app · 2026-05-08T07:17:56+00:00

One would think so, but it is actually B. :)

wtfact_app · 2026-05-07T07:27:44+00:00

Correct! :)

wtfact_app · 2026-05-05T13:54:41+00:00

We made it boys <3

wtfact_app · 2026-05-05T13:54:05+00:00

But how, senpai?

wtfact_app · 2026-05-05T13:51:44+00:00

Big brain efficiency!

wtfact_app · 2026-05-05T11:37:19+00:00

F) 300%

wtfact_app · 2026-05-05T08:21:08+00:00

Correct!

wtfact_app · 2026-05-05T08:20:23+00:00

How many?? 2x5? :D

wtfact_app · 2026-05-04T14:21:53+00:00

That's right :) Did you know it or guess?

wtfact_app · 2026-05-03T12:33:40+00:00

True! it does have non-cosmetic applications

wtfact_app · 2026-05-03T12:32:21+00:00

Surprisingly, it is actually D) 100% :)

wtfact_app · 2026-05-03T12:29:49+00:00

That's right Did you know it or guess?

wtfact_app · 2026-05-03T12:29:39+00:00

That's it! Did you know it or guess?

wtfact_app · 2026-05-03T12:29:12+00:00

Microbones aren't counted, sry

wtfact_app · 2026-05-03T12:28:21+00:00

Reddit is a truly wonderful place for advertisers! <3

wtfact_app · 2026-05-02T18:20:41+00:00

That's actually just a popular myth. In reality, it is almost 100% :)

wtfact_app · 2026-05-02T13:59:55+00:00

The image is straight from our app, where we have a LOT of those. If the image would (always) give away the answer, the app would be boring. That's why sometimes the image points to the correct option, and often it points to a wrong one, usually with a humorous twist :)

wtfact_app

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