[Spaceships] Your preferences regarding plausible/playable Reactionless Drives

[vicky_molokh]

Originally Posted by teviet

In other words, the speed of light? :)

Somehow I expected the two units to give a very small speed, but now I realize it's small/small==big.

I wonder if there even exists a reasonable technobabble that will allow me to say something along the lines of:

A minimum possible fraction of time passes, in which the objects should've moved less than half of the minnimum possible distance, but the universe rounds down, so they remain where they were.