What if aliens were to attack the earth tomorrow? Or supposing we could bend time, could we meet ourselves in a parallel universe? Or what if machines began to think and feel? Science fiction begins by posing such questions of the unknown and imagining the future world to come...
What if aliens were to attack the earth tomorrow? Or supposing we could bend time, could we meet ourselves in a parallel universe? Or what if machines began to think and feel? Science fiction begins by posing such questions of the unknown and imagining the future world to...