Octopuses are so fascinating. We scour other planets and galaxies for life / mystical aliens sending aimless signals in search of reciprocation or even acknowle

Octopuses are so fascinating. We scour other planets and galaxies for life / mystical aliens sending aimless signals in search of reciprocation or even acknowledgement. I wonder how amazing it would be if we had a similar grand undertaking in our oceans... With just octopuses (without interfering with them)? They are perfect aliens we are seemingly looking for in the skies but living right alongside us....