The argument has been made that, even if another intelligence arises in 100 million years, there are multiple problems for them: the Sun will be burning hotter by then, easily accessible raw material will all have been used up (Cyprus is no longer covered in surface-level raw copper, for example), we’ll probably irradiate the surface on our way out, etc.
The argument has been made that, even if another intelligence arises in 100 million years, there are multiple problems for them: the Sun will be burning hotter by then, easily accessible raw material will all have been used up (Cyprus is no longer covered in surface-level raw copper, for example), we’ll probably irradiate the surface on our way out, etc.
doesn’t that just mean that these end up in landfills, i.e. close to the surface?