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Many physicists observe that Universe seems to be carefully crafted to sustain life. Only slight changes to physical laws constants would make life as we know it impossible.However, I think this is mo...
Biological life is somehow very probable on Earth. Even when many species have been extinct, other species emerged, unexpectedly similar, however different. Many of them had backbones, one mouth, two...
"Believe" is often associated with religion. However, even for using the "scientific method", we are forced to assume certain qualities of the Universe that we cannot prove nor fully verify. The most...