These ponderings attempt to let themselves be appropriated by the event. (Beiträge zur Philosophie (Vom Ereignis), Martin Heidegger, 1936–38/1989)
https://www.youtube.com/watch?v=FPD1LCR-Ugc
https://zh.wikipedia.org/wiki/%E8%B7%91%E9%85%B7
https://en.wikipedia.org/wiki/Parkour
這種玩法明顯需要很多密集的友善的不太高的屋頂這件事在台灣沒有
