10-2g1d Humans are the apex predators because we plan, share knowledge, and leave knowledge for future generations, by talking to each other. We are knowledge-oriented.

• 三つのプリミティブな観念技術の誕生
  1. 輪郭
  2. 計画
  3. 意味の保存

10-2g1e What sets humans apart is our ability to accumulate knowledge by means of language

RUL3 Look for an ongoing trade of knowledge. Can I learn from him. Can I teach him something.