I am just hooked to TED talks. I was pointed to it by a friend from Design school. They indeed are inspiring. But the problem surely is they are not properly ca

I am just hooked to TED talks. I was pointed to it by a friend from Design school. They indeed are inspiring. But the problem surely is they are not properly categorized. Sure they have philosophical themes but it would be better if they had a tagging system so we can have tags like robotics, brain and evolution. That would really make my day.