Re: Time Travel
If you guys watch the video I posted, it sort of touches on time as a "dimension."
In Mechanics we treated time as a vector quantity. I'm not sure how you would treat time as a spatial dimension? My math sucks, I took Calc 3 and peaced out of engineering. Calc 3 is where you start to learn about the fun stuff, like the 4th dimension.
Anyway, in most senses time is a unit of measurement between two points. Humans like to have a START----------END.
I always am inclined to wonder, is time infinite?
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