[vlovich123]

> Very little life exists at the ocean floor, since there are very few life sustaining resources there.

You are making such a confident definitive statement about a part of our earth that is less accessible than outer space. Absence of evidence is decidedly not an evidence of absence here. We barely understand anything about the ocean floor and the deep ocean around it. We should not be going full steam with industrialization until we have a better grasp of how things work there. This is a once way gate where on the other end of it could be the consequential equivalent of just having a nuclear war.

Think about it this way - until recently people believed there was no oxygen in the deep ocean. That’s clearly not true. And they thought there was no life but if I recall correctly there actually is or at least is a good reason to believe there might be and reason to believe it’s critical in the overall cycle supporting all the other life that lives in the deep ocean.