Everything has a weakness, not even a theory ... so for me I rather spend sometime study the solar system, but not the entire Universe... because a tiny system has a lot of secret still undicover, this is what I think, Science is basically depend on guess and fate, therfore, theory is the same which is depend on prove or realty....

Hope I don't write something off topic...
Cheers

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We come without a thing and gone without a thing. We need simple life. A cup of teas and a couple of meals per day, that is good enough. And this is my standard of living.