Random selection by computers impossible?

[Candyman]

I must maintain my opinion that truly random selection is not possible. Even using technology on the very edge of our understanding it is only a question of making it harder to see through the selection method. Thus, the methods mentioned make it harder (if not impossible with todays technology) to tell the difference between the generated numbers and truly random numbers, and so we might perceive them as random, but that does not mean they really are.