I want to tell you where aliens come from — not which galaxy or dimension, but rather how humans, over the past few centuries, have come to conceive of extraterrestrial life. But before we start, we must briefly note that …
The arrogance of dismissing aliens
It is not often that congressional hearings launch a golden week of memes. Last Wednesday, a subcommittee began questioning former Air Force intelligence officer David Grusch, who has accused the US Department of Defence of concealing a long-standing programme that …