Rubbish! They say "machines will conquer us!". Gibberish! Only humans control machines, so don't give machines emotions and they will never do us bad. The say "what will be when the rich will have that technology and the poor will not?" Jerks! So the problem is not in technology, but in MONEY! Take it away and all will be happy, all will have access to that technology! They always suppress this simple fact. I hate them.