Re:Aliens on 1k nearby stars could see us, new study suggests
by tzs on Friday October 23, 2020 @05:54PM
(#24874680)
It could be that none of them have seen any point in doing so.
Generally on Earth colonization has happened in order to provide a tangible economic benefit to those supporting the colonization effort. With someplace that you can only travel to and from by slow generation ship its hard to find any such economic benefit in having a colony there.
Generally on Earth colonization has happened in order to provide a tangible economic benefit to those supporting the colonization effort. With someplace that you can only travel to and from by slow generation ship its hard to find any such economic benefit in having a colony there.