that we are moving through space at dt/dt or one time unit forward for every time unit that passes - thats lucky I'd hate to think we were going backwards or breaking any time (speed) limits. Now what if we said that we could travel through time. It would only be a matter of finding how to adjust that top dt. dt(a)/dt would be our new speed. Of course the problem with this is that its not instantaneous point to point transfer. If you saw someone walking backwards and talking like a record playing backwards, ask them how they did it. Of course listen hard because chances are they already answered your question backwards a moment before you asked it.
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that we are moving through space at dt/dt or one time unit forward for every time unit that passes - thats lucky I'd hate to think we were going backwards or breaking any time (speed) limits.
Now what if we said that we could travel through time. It would only be a matter of finding how to adjust that top dt. dt(a)/dt would be our new speed. Of course the problem with this is that its not instantaneous point to point transfer. If you saw someone walking backwards and talking like a record playing backwards, ask them how they did it. Of course listen hard because chances are they already answered your question backwards a moment before you asked it.