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Re:How the Physics of Nothing Underlies Everything by toss1 on Friday September 02, 2022 @11:19AM (#32691836)
>> Even just crossing the Milkyway would take you a hundred thousand years.

except due to time dilation, you would just experience it as the blink of an eye (and that's assuming that you're not quite at full light speed, full light speed and it's nothing)...

Re:How the Physics of Nothing Underlies Everything by danbruc on Friday September 02, 2022 @12:56PM (#32693018)
We are talking about Space Engine, there you are essentially a stationary observer. If you would actually make the trip with a very fast conventional space ship, then you obviously could not reach the speed of light but I think it would be fair for an outside observer to say that you are essentially travelling at lightspeed when you are travelling at 0.99c in which case it would still take you 14,000 years. You would have to get really close to lightspeed to make it in the blink of an eye.