These ponderings attempt to let themselves be appropriated by the event. (Beiträge zur Philosophie (Vom Ereignis), Martin Heidegger, 1936–38/1989)
https://en.wikipedia.org/wiki/Markov_chain
https://zh.wikipedia.org/zh-tw/%E9%A9%AC%E5%B0%94%E5%8F%AF%E5%A4%AB%E9%93%BE
https://youtu.be/i3AkTO9HLXo?si=mN5Fdi7JHzY5ih7A