These ponderings attempt to let themselves be appropriated by the event. (Beiträge zur Philosophie (Vom Ereignis), Martin Heidegger, 1936–38/1989)
https://www.scientificamerican.com/article/if-planet-nine-exists-well-find-it-soon/?utm_source=promotion&utm_medium=email&utm_campaign=dec24-marketing&utm_content=Text&utm_term=v1_s2
