ponedjeljak, 14. siječnja 2008.

Information paradox

Please, do recall some of the quarrels you ever had?! Let's start, I remember argueing with Mom about why I dislike eating that white part of the meat, or bean and carrot in the soup..

I had few quarrels during school time, considering places to go out, falling in love with same guy from school, getting an F from physics:( (Who would of say that I'll be studying it nowdays?!)

Let me present you maybe the craziest quarrel in the universe, yes that's right - universe!!!!
The story goes like this, Mr. Stephen Hawking, famous scientist, wrote a lot about black holes, they became his main preoccupation, during his work he came to disagreement of one of his colleagues -Leonard Saskin.

Saskin claimed that, when you approach to a black hole, your body separates to electrons, ions and enters the black hole, but when you do get in, body feels no high temperatures nor separation of particles. Once when you come out of a black hole, body is preserved as one, just like as it entered the hole. What he wanted to say is that information is outstretched at the horizon of the hole, but information isn't destroyed!!

According to Hawking black holes swallow informations, and if body gets into the black hole it is going to be destroyed, just like informations about that same body.

Saskin eventually confirmed that cause and consequense are related and our memories intact.
But hey, niether Hawking hasn't stayed indebted, with a help of a young student tried to deny the Saskin's thesis, and he did, but he did the same with his own thesis!! Imagine that friendliness!!!!

Now Hawking came to a thought - if there are more parallel universes, and in some of those you will find no black holes, in some you will find plenty of them!!! Now we come to effect similar to matter-antimatter, these universes with no black holes annihilate universes that do have black holes.
Finnaly, what is left, are only universes with no black holes!!! After all, we got no black holes where information could disappear!!!

Saskin's idea was cool, but with no mathematical background, which means that Mr. Hawking is again at the top! Whose step is next?

What a quarrel, don't you think?

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