4 ms·
> Alcubierre drive maybe? this is old physics, just another solution of the GR
by Iwan-Zotow 5y ago
> Alcubierre drive maybe?
this is old physics, just another solution of the GR
- ben_w 5y agoYes and no. Yes, warp drives are “just another solution” to the Einstein field equations. No, saying “just” in that way is like saying any given computer program is “just” another solution to the Church-Turing thesis. Alcubierre introduced a novel and interesting category of solutions that people hadn’t thought of before.