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The Moon Illusion

AsapSCIENCE AsapSCIENCE·48 videos
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Published on Oct 24, 2012

TWEET IT - http://clicktotweet.com/32_iT

"Look how big the moon is!" you've shouted before. But what if I told you that the moon never really changes size, and it's simply your brain playing a trick? Find out what The Moon Illusion is, and why it happens!

Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz).

TWITTER: http://www.twitter.com/AsapSCIENCE
FACEBOOK: http://www.facebook.com/AsapSCIENCE

Music by Mitchell Moffit
http://www.mitchellmoffit.com
http://www.twitter.com/mitchellmoffit
http://www.facebook.com/mitchellmoffit

Art by Gregory and Mitchell
http://www.gregorybrownart.tumblr.com
http://www.twitter.com/whalewatchmeplz

Some Sources---

1) http://psycnet.apa.org/psycinfo/1963-...
2) http://retina.anatomy.upenn.edu/~bart...
3) http://bit.ly/Tw4Dkv

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Top Comments

  • Caio Tácito Borges da Costa

    Was that zeldas death mountain?

    · 83

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  • philip meijer

    That's just because you already have gained speed when you accelerate, so you're going with the same speed as the bus. And when you jump you're going forward with the same speed as the bus, you do slow down a bit but that's not enough to get you significantly a few meters backwards in comparison too the bus.

    · 27

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    in reply to strongcero (Show the comment)

All Comments (1,390)

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  • RMoribayashi

    The moon illusion is stronger the further the references (Buildings, trees, ect.) are from you. If you stand 10 meters from a house as the full moon rises over it will seem much smaller than it would rising over houses 100 meters away. Your brain sees a common object and measures the moon against it

    ·

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  • JoshTheNintendork64

    I swear that mountain looks like Death Mountain.

    ·

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  • Kike Gonza

    Thank u, now I know

    ·

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  • Campbell Ball

    Are aliens real

    ·

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  • Crystal Marianna Rivers

    He's not a nerd,he's just smarter than you.

    ·

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  • DrewKillerbossy

    awesome

    ·

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  • Cody Whitney

    yes it is

    ·

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    in reply to Caio Tácito Borges da Costa (Show the comment)
  • RiotDragonX

    Do you know what channel you're on right now?

    ·

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    in reply to jcv1999 (Show the comment)
  • jcv1999

    i smell neeeeeeEEEEEEERRRRRRRRRRRRDDDD­DDDDDDDDDD!!!!!!!

    ·

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    in reply to Caio Tácito Borges da Costa (Show the comment)
  • Nevan Lowe

    Yes.

    ·

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    in reply to Caio Tácito Borges da Costa (Show the comment)
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