Technology in science fiction is essentially the same as magic is in fantasy. Both need a set of rules to make things believable. But every once in a while it's a good idea to have someone break a rule, to the shock of all characters involved. Keeps things interesting. » 10/21/14 4:52am 10/21/14 4:52am

PS3 and 360 both played games at 720p and at 30 fps. Then the Ps4 and X1 come along and demand $400 and $500, respectively, to play "next gen" games. Why did we spend the money if not to have more powerful hardware that could play games at a higher resolution with a faster, more responsive framerate? » 10/10/14 3:35pm 10/10/14 3:35pm