- #1
_Mayday_
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Hello, I am in the process of reading Black Holes, Wormholes & Time Machines and am somewhat confused, even though it is aimed at people like myself who have very little knowledge on the subject. I am reading about the 4th dimension now but I do not understand the relevance of researching into the 4th dimension or giving it a lot of thought. Jim Al-Khalilie, the author, has explained the fourth dimension as like being in a hollow sphere, and the fourth dimension would allow you to exit the sphere without getting any closer to any of the edges. What does knowing there is a fourth or second dimension universe mean? Is it just out of human curiosity or does it explain or help explain some theories. I'm really stuck here I am very interested in this subject, so do not think that I am saying it is useless because I have no idea really
_Mayday_
If this is in the wrong part of the site please let me know so I don't do it again...
_Mayday_
If this is in the wrong part of the site please let me know so I don't do it again...