<p>Hi - I am having trouble locating who coined the phrase "existential
risk". I remember that Bostrom has written extensively on it, but I had
thought that the phrase/term was used elsewhere prior to Nick's writings. Also,
I am referring to "extinction risk" in a paper, and I do not know who
coined this? Anyone know?.</p><p>Thanks so much!</p><p>Natasha</p><br />