http://www.mnn.com/leaderboard/stories/7-real-life-human-cyborgs
http://www.ted.com/talks/amber_case_we_are_all_cyborgs_now.html
http://www.ted.com/talks/david_hanson_robots_that_relate_to_you.html
http://video.ted.com/talk/podcast/2009/None/DavidHanson_2009.mp4
http://www.bbc.co.uk/news/magazine-11564766
Look at these and take some notes
Philosophy of artificial intelligence
Ethics of artificial intelligence
http://en.wikipedia.org/wiki/Ethics_of_artificial_intelligence
Scientists Worry Machines May Outsmart Man
http://www.nytimes.com/2009/07/26/science/26robot.html?_r=2&ref=todayspaper&
Opening Doors on the Way to a Personal Robot
Singularitarianism
http://en.wikipedia.org/wiki/Singularitarianism