Failure to detect other life in the universe is only really evidence against advanced intelligent civilizations, I think. The universe could easily be absolutely teeming with bacterial life.
Re “take steps to stop it”, I was replying to @Purplehermann
Failure to detect other life in the universe is only really evidence against advanced intelligent civilizations, I think. The universe could easily be absolutely teeming with bacterial life.
Re “take steps to stop it”, I was replying to @Purplehermann