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Can you tell me this theory?


Pre4edgc

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I'm trying to figure out the name of the theorem in which one sphere is cut into infinitely small pieces, and when put back together, it has the possibility of creating two spheres of the same volume as the original sphere. Can you help me?

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Thanks for the information. It wasn't exactly what I was looking for, but then again, I may be wrong with the explanation... It might not even me mathematically related, but I could swear there was some sort of theory, principle, or something related to that. I think it may have been a link to a site that explained it in an earlier thread somewhere, but I'm not entirely sure what...

 

Perhaps it was about 2+2=5? I'll see if I can find it. But thanks again.

 

[EDIT] Ok. I found it. It was the Banach-Tarski Paradox that I was thinking of.

http://www.scienceforums.net/forum/showthread.php?t=15428&highlight=sum+of+parts+whole+greater

Thanks again.

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I've heard it being called the Orange and the Sun theory.

 

That's the example mentioned in "Surely You're Joking, Mr. Feynman!"

 

It often went like this: They would explain to me, "You've got an

orange, OK? Now you cut the orange into a finite number of pieces, put it

back together, and it's as big as the sun. True or false?"

"No holes?"

"No holes."

"Impossible! There ain't no such a thing."

"Ha! We got him! Everybody gather around! It's So-and-so's theorem of

immeasurable measure!"

Just when they think they've got me, I remind them, "But you said an

orange! You can't cut the orange peel any thinner than the atoms."

"But we have the condition of continuity: We can keep on cutting!"

"No, you said an orange, so I assumed that you meant a real orange."

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