Nobody is launching anything that is going to take 50,000 years to get there. If you do then your descendants would be the last to arrive. What propulsion techn

Nobody is launching anything that is going to take 50,000 years to get there. If you do then your descendants would be the last to arrive. What propulsion technology are you assuming? The fastest we know of and can build would be nuclear pulse propulsion and it doesn’t take 50k years to get to any nearby star with that.