/u/inspire-change's posts
how does what we currently know about quantum physics apply to the theory of reality being a simulation? which aspects fit well and which do not? what does the math say?
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rocket fuel calculations: of the fuel on board of an ISS destined launch vehicle, what approximate percentage of that fuel is allocated to lifting/accelerating the mass of the fuel itself?
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the age of our sun is roughly 5 billion years old. the age of our universe is roughly 15 billion years old. we have elements on our planet heavier than iron, so from my understanding at least some of our matter has come from a supernova. is there consensus on the stellar history of our local matter?
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