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SYSK Choice: Understanding Time and Space & The Steps to a Perfect Apology

Something You Should Know

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Time Travel Into the Past Is Not Enough

Time is always moving forwards, and it doesn't stop. We don't really understand why it moves forward, but not backwards. What we're lacking in physics is an overarching fundamental explanation for why time always flows forward. There's no equation we can point to. There's nothing we can print on a tea shirt. And yet, when you look at the the science, i mean, the universe is so big, that even at the speed of light, it would seem hard to be able to do a whole lot of traveling. An interplanetary travel mission took nine and a half years to reach Pluto pluto. The next best thing could be travelling within our solar system with robots.

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