Sort:  

Hm... Good question. Let's think!.. But I'm afraid we may concern some controversial things... Modern science does not give answer to such questions(?).

yes, it's true because they only concerned on what power they'll acquired. The problem on using machine is that we don't when it will destroyed, unlike humans we knew how to deal with it and worst of it when they'll be affected or viruses. That's very frightening I guess because they are more powerful than human.

I agree... I hope everything will be alright. Let's wait and see... :)