User blog comment:PitaKang/Funday Monday 3: What would an interstellar civilization look like?/@comment-4206034-20130501065435/@comment-4621372-20130504132928

Oh, it's possible in theory, and I love reading SF space operas. But- hehe- FTL travel is am impossibility. flight isn't against the laws of physics. FTL travel is. Now interstellar travel is possible- but only at 1/5 light speed (well, that 1/5 light speed fact I got from Isaac Asimov's Gold, but he's a pretty reliable source). So if even Alpha Centauri is 20 years away )we might manage ten unmanned), IS travel is possible. IG travel...