Originally Posted By: Bill 6
Is there any physical evidence of "...that rolled up dimension stuff." that engenders knowledge of same or is the concept merely another mathematical proposition?


There is many many experiments that can only be explained by extra dimension stuff or some different version of physical reality.

QM is like landmine zone full of them and why QM causes massive problems to even GR which overturned good old Newtonian physics.

Last edited by Orac; 08/23/11 07:45 AM.
I believe in "Evil, Bad, Ungodly fantasy science and maths", so I am undoubtedly wrong to you.