Dr. Kaku talks about our responsibility in transitioning to the next level of civilization development. I have seen FunnyJunk work together as a community to make the site great, and I think that people like those on this site will be the ones to make a difference in the future of mankind. Do not resist positive change, do not work for your own gain. We have been given this life to work in service of others and help improve the human race. Do not waste this gift.