is it a duck or a rabbit? expanding brains paul grobstein 30 august 2008
TRANSCRIPT
![Page 1: Is it a Duck or a Rabbit? Expanding Brains Paul Grobstein 30 August 2008](https://reader035.vdocument.in/reader035/viewer/2022070416/56649cfe5503460f949ce211/html5/thumbnails/1.jpg)
Is it a
Duck or a
Rabbit?
Expanding Brains
Paul Grobstein30 August 2008
![Page 2: Is it a Duck or a Rabbit? Expanding Brains Paul Grobstein 30 August 2008](https://reader035.vdocument.in/reader035/viewer/2022070416/56649cfe5503460f949ce211/html5/thumbnails/2.jpg)
http://commons.wikimedia.org/wiki/Image:Worried_little_girl.jpghttp://mathworld.wolfram.com/Rabbit-DuckIllusion.html
I see a duck but my friend Carlos sees a rabbit.How come?
![Page 3: Is it a Duck or a Rabbit? Expanding Brains Paul Grobstein 30 August 2008](https://reader035.vdocument.in/reader035/viewer/2022070416/56649cfe5503460f949ce211/html5/thumbnails/3.jpg)
What I see depends on my brain
http://serendip.brynmawr.edu/bb/kinser/images/humanbrain7.jpgwww.valdosta.edu/~mtrejo/topic.html
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Maybe Carlos and I have different brains
http://ztirfps.blogspot.com/2008/03/photoshop.htmlhttp://www.naturephoto-cz.com/wild-rabbit:oryctolagus-cuniculus-photo-6264.html
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Maybe Carlos and I have different brainsbecause our parents are different
http://ztirfps.blogspot.com/2008/03/photoshop.htmlhttp://www.naturephoto-cz.com/wild-rabbit:oryctolagus-cuniculus-photo-6264.html
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Maybe Carlos and I have different brainsbecause we’ve had different experiences
http://ztirfps.blogspot.com/2008/03/photoshop.htmlhttp://www.naturephoto-cz.com/wild-rabbit:oryctolagus-cuniculus-photo-6264.html
![Page 7: Is it a Duck or a Rabbit? Expanding Brains Paul Grobstein 30 August 2008](https://reader035.vdocument.in/reader035/viewer/2022070416/56649cfe5503460f949ce211/html5/thumbnails/7.jpg)
Maybe Carlos and I have different brainsbecause we’re looking from different perspectives
http://ztirfps.blogspot.com/2008/03/photoshop.htmlhttp://www.naturephoto-cz.com/wild-rabbit:oryctolagus-cuniculus-photo-6264.html
![Page 8: Is it a Duck or a Rabbit? Expanding Brains Paul Grobstein 30 August 2008](https://reader035.vdocument.in/reader035/viewer/2022070416/56649cfe5503460f949ce211/html5/thumbnails/8.jpg)
I see a beak and then an eye, and then a neck. So it must be …. a duck.
http://ztirfps.blogspot.com/2008/03/photoshop.htmlhttp://www.naturephoto-cz.com/wild-rabbit:oryctolagus-cuniculus-photo-6264.html
beak eye
neck
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Maybe Carlos sees a nose first, and after that, an eye,and then some ears.So it must be a …. rabbit
http://ztirfps.blogspot.com/2008/03/photoshop.htmlhttp://www.naturephoto-cz.com/wild-rabbit:oryctolagus-cuniculus-photo-6264.html
ears
noseeye
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Hey, I wonder if I could look at the picture the way Carlos does?
http://ztirfps.blogspot.com/2008/03/photoshop.htmlhttp://www.naturephoto-cz.com/wild-rabbit:oryctolagus-cuniculus-photo-6264.html
ears
noseeye
(Picture of girl needs to be flipped so she looks left)
Yep, now I can see a rabbit OR a duck!!!!
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And I’ll bet Carlos can too …
http://ztirfps.blogspot.com/2008/03/photoshop.htmlhttp://www.naturephoto-cz.com/wild-rabbit:oryctolagus-cuniculus-photo-6264.html
beak eye
neck
![Page 12: Is it a Duck or a Rabbit? Expanding Brains Paul Grobstein 30 August 2008](https://reader035.vdocument.in/reader035/viewer/2022070416/56649cfe5503460f949ce211/html5/thumbnails/12.jpg)
I see a duck but my friend Carlos sees a rabbit.How come?
Because our brains are different
![Page 13: Is it a Duck or a Rabbit? Expanding Brains Paul Grobstein 30 August 2008](https://reader035.vdocument.in/reader035/viewer/2022070416/56649cfe5503460f949ce211/html5/thumbnails/13.jpg)
And we can use our differences to expand our brains. So we can all seemore than we could see before.
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Try it yourself ….
What does your brain see?What does someone else’s brain see?Can you change your brain so it can see both?
What does your brain see?What does someone else’s brain see?Can you change your brain so it can see both?
http://mathworld.wolfram.com/YoungGirl-OldWomanIllusion.htmlhttp://www.ruf.rice.edu/~pomeran/AlumniCollege2004Imagelist.htm
You can find lots more things to practice with at http://serendip.brynmawr.edu/exchange/ambigfig