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A Lucky Universe?

Our universe seems made for life; it has the right characteristics to make it possible, to let it prosper and evolve. It hosts biological activity, perhaps with a certain waste of space, for today we can observe a total extension of about 92 billion light years, or about 9 x 1023 km (= 9 followed by 23 zeros, 900,000 billion km). Anyhow, life is present here.