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The light spectrum of remote stars is not like the sun spectrum , it is quite different. For these reason scientists thought that the stars at edge of universe were made of unknown elements


I think you are grossly mistaken on this point but await the evidence.

Evidence for this assertion please? A published article or nature article to this effect will do.




Quote:
This can not be a mere coincidence or due to catch 22

The whole universe, at least the visible one, is really uniform


But that is the catch-22: is the universe truly uniform or is it uniform because that is how WE interpret it?