> Humans are the first biosphere-changing organism that can actually think about what we do, and maybe not go off the deep end. Maybe not go off the deep end?

> Humans are the first biosphere-changing organism that can actually think about what we do, and maybe not go off the deep end. Maybe not go off the deep end? David Attenborough would like to have a word [1]. [1]: https://en.wikipedia.org/wiki/David_Attenborough:_A_Life_on_Our_Planet https://en.wikipedia.org/wiki/David_Attenborough:_A_Life_on_...