I mean if I drop a rock into a lake, its makes circles and the outermost circles are the oldest. Or if I blow something up, the furthest debris is the oldest.
In: Physics
Ohm it’s rather easy, just imagine an infinite space, with no edge, shrunk down to infinite small space. Now every point in that infinite space is basically the same point, meaning every point is the centre. Now, how did it expand? By adding more space between every point of space. Continue to do this till you get the size that it’s now at.
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