Hans van Zijst on Nostr: @[url=]stux⚡️[/url] You'd have to know where your exit point is, indeed, or you ...

@[url=https://mstdn.social/users/stux]stux⚡️[/url] You'd have to know where your exit point is, indeed, or you won't know where to look to see yourself leave.

Speed of light becomes a bit weird if you believe Einstein.

If you travel at 0.5 light speed and someone sends a light beam to you from the point where you left, the beam will eventually pass you... at light speed, not at 0.5 light speed, even though you travel at 0.5 and light at 1🤔