[Aenyn]

Wouldn't there be a delay between the time you flicked your wrist and the time the spot actually aligns, due to the limited speed of light?

[doliveira]

Yeah, and observing this is a good way to see that information isn't actually being transferred faster than light.

[eru]

Yep, definitely.

An outside observer that just sees the spot on the moon (but has no clue that it's produced by you flicking your wrists), just sees a spot that moves insanely fast.

No information, energy nor matter travels faster than light here, of course.