These ponderings attempt to let themselves be appropriated by the event. (Beiträge zur Philosophie (Vom Ereignis), Martin Heidegger, 1936–38/1989)
https://jsy66621.pixnet.net/blog/post/397100602
https://en.wikipedia.org/wiki/Objet_petit_a
https://www.oxfordreference.com/view/10.1093/oi/authority.20110803100243702