100th Monkey
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If crystals exist in spatial dimensions, then they ought to exist in the dimension of time too, says Nobel prize-winning physicist
kfc 02/16/2012
One of the most powerful ideas in modern physics is that the Universe is governed by symmetry. This is the idea that certain properties of a system do not change when it undergoes a transformation of some kind.
For example, if a system behaves the same way regardless of its orientation or movement in space, it must obey the law of conservation of momentum.
If a system produces the same result regardless of when it takes place, it must obey the law of conservation of energy.
More here:
http://www.technologyreview.com/blog/arxiv/
kfc 02/16/2012

One of the most powerful ideas in modern physics is that the Universe is governed by symmetry. This is the idea that certain properties of a system do not change when it undergoes a transformation of some kind.
For example, if a system behaves the same way regardless of its orientation or movement in space, it must obey the law of conservation of momentum.
If a system produces the same result regardless of when it takes place, it must obey the law of conservation of energy.
More here:
http://www.technologyreview.com/blog/arxiv/