Yeah, black holes scare me, too. But to me it looks like the most "realistic" solution for travelling 10+ light-years. If we learn how to create cheap antimatte

Yeah, black holes scare me, too. But to me it looks like the most "realistic" solution for travelling 10+ light-years. If we learn how to create cheap antimatter, we may be able to use that, too, but I'm not so sure if we could store that much on the ship for the roundtrip. A blackhole could last us a lot longer (I think around 100 light years, last I read about it - I don't remember the space ship's speed, but probably like 30% of light speed).