从上往下是我 experience 教育的问题 从下往上是我对 notetaking, learning & KM 的热爱，通过从下往上去帮助别人，影响更多人解决问题，而不是从上往下喊口号要 decentralize education 从上往下解决问题的尝试 -- explore other school models, trying to impost my solutions 从下往上 -- 从身边的人帮起 ==AI / technology + KM + Education== --- I also questioned the very concept of PKM (Personal Knowledge Management) itself -- why does knowledge management has to be personal? Having experienced an epiphany moment, I re-considered the value of knowledge management to the world and realized that knowledge managment is and should not be personal -- it should transform groups, companies, societies. In fact, All human acitivties are fundamentally powered by our knowledge and beliefs, and KM is so important in the sense that it deterines the collective behaviour of our species and the height of our civilization.