I don’t know…. Therefore, aliens! To stream CBS 8 on your phone, you need the CBS 8 app. Download the CBS 8 app. More Videos. Next up in 5. Example video title will go here for this video.

JOHN KIRBY, BIDEN ADMIN: I don't think the American people need to worry about aliens, with respect to these crafts. Period. I don't think anything else needs to be said there.

These two statements are not in contradiction—“I don’t know” and “that’s not a good hypothesis, therefore I don’t have to believe it” both speak to the spirit of scientific curiosity.

I don't think it's worked out terribly well. I think we've moved on beyond it." Nevertheless, Cameron went on to state that he was cautiously optimistic about Scott's upcoming Alien: Covenant .

"If somebody has evidence of aliens, you know, that's not just a fuzzy blob, then I'd love to see it, love to hear about it," Musk said. "But I don't think there is." RELATED STORIES: ...

Amy Adams in Arrival. Jan Thijs. Imagine if, when aliens make first contact with humans, not only do they not speak English, but they don’t even use spoken words.