I'm not exactly sure what u need with that topic, or whether u even need any help anymore... but i would base it on the fact that people are getting less social contact due to computers (Ex: eshopping, chats which remove the human connection of the face to face kind or even talking on the phone)... you could also say how humans are becoming more and more reliant on computers to give them answers to their problems rather than their own instincts (this u can give tons of examples of -computer generated ecological conservation models, etc.)