
#1
Dec2412, 01:38 PM

P: 190

If at very large scales of matter our intuitive logic fails to explain it (Black Holes) and at very small scales of matter untuition again fails (Quantum effects) then is there a connection between those two groups of phenomena?




#2
Dec2412, 02:29 PM

P: 2,475

part of superstring theory talks about r and 1/r dimensions ie as one dimension gets larger the other gets smaller as in r and 1/r . So one would double in size and the other would 1/2 in size.
http://en.wikipedia.org/wiki/Superstring_theory see the extra dimensions section of the wiki article 



#3
Dec2412, 02:34 PM

Sci Advisor
P: 5,935

Part of the problem of explaining what goes on inside black holes is the fact that quantum theory and general relativity must be used together and they don't mesh.




#4
Dec2412, 03:06 PM

P: 190

Large Scale <> Small Scale failure of intuition.
Now I wonder that since black holes create quantum considerations, why don't a small number of particles that just happen to be very condensed create general relativity sensitivities?




#5
Dec2412, 03:29 PM

P: 2,475





#6
Dec2512, 02:47 PM

Sci Advisor
P: 5,935





#7
Dec2512, 04:08 PM

Mentor
P: 15,576

The only connection is that your intuition is built on experiences with objects of a certain range of sizes traveling with a certain range of velocities. The farther you get from this, the worse your intuition gets.




#8
Dec2512, 06:23 PM

P: 190




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