Is it be possible to detect an industrial civilization in the geological record?

Posted by okket on Sunday September 02, 2018 @06:29PM
from the arxiv.org dept.

( 2 comments | 4 points | on HN )

Re:Is it be possible to detect an industrial civilization in... by eip on Sunday September 02, 2018 @08:32PM (#17899446)

They literally left giant pyramids and other stone megaliths all over the earth.

[ Parent | on HN ]

Re:Is it be possible to detect an industrial civilization in... by nuthersox on Sunday September 02, 2018 @06:37PM (#17899073)

yes it is possible but recognition as such would be an issue. there is an assumption that the planet itself is not the result of a level 4 or 5 civilization.

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