[acqq]

Still the argument "they have their ships therefore they don't need our Earth" is more than shaky. I concur with Hawking: we can definitely imagine aliens who wouldn't blink an eye before they won't care for life of humans, the same way we eat other animals or simply destroy them as the side effect of doing something for us more important.

[rob05c]

"You're getting warmer. Kip — I think they eat meat." - Have Spacesuit—Will Travel