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No. 1184
Anonymous
18th February 2010 Thursday 7:15 pm
1184

>>1183
In most multiverse theories there would be a huge (infinite?) number of universes that were almost identical to ours - it's possible that in our neighbour universe, the only difference is that ten years ago you either did or didn't finish your mashed potato. You could see why this might account for people seeing familiar humans, and that sort of multiverse setup is seen as being far more likely that one in which each universe is wildly different.
>If this were the case, why should it be that residues of life comes through as opposed to the energy given off by, say, a sun?
That is a better point, a very good one indeed. I have no idea - though there is nothing to say that there isn't a 'ghost sun' - but if this 'ghost' does not give off any significant energy (or any at all, if it is simply an echo, it would not necessarily have to follow our laws of thermodynamics) we wouldn't really notice it.
There could, for all we know, be ghost planets all over the shop but we just don't have the equipment sophisticated enough to see them - or we might see them all the time but assume a 'ghost' planet is a side effect of limitations in our tech.
Or it could be that something human sized can easily slip through a dimensional 'gap', whereas something sun-sized simply couldn't echo through - perhaps it is too big, too intense in frequency, or simply that the information of a sun is far too large to pass through a 'gap' if they are only open for a certain amount of time/space.
I realise that last bit seems like it must rely on my idea of a dimensional gap but I think it could fit wether it was a gap, or a momentary overlap or a certain time where both universes occupy the same time and space at the same time and, erm, space.
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