Humanity Is Doing Its Best Impression of a Black Hole Posted on September 6, 2022 By Charlielikes Daniel Holz studies the universe’s ultimate catastrophes. And he knows a thing or two about existential threats on Earth, since he helps set the Doomsday Clock. Tech Tags:‘black, 'is, ‘a, ‘best, doing, hole, humanity, impression, it’s, of, tech, technology