= 27d567bc2d48d9f40e9ccc20ea370b15)
CellBioGuy comments on The Octopus, the Dolphin and Us: a Great Filter tale - Less Wrong
You are viewing a comment permalink. View the original post to see all comments and the full post content.
= 783df68a0f980790206b9ea87794c5b6)
Loading…= b715d02e85f7b3b4ae65ca3d3e450868)
Subscribe to RSS Feed
Powered by Reddit
= f037147d6e6c911a85753b9abdedda8d)
You are viewing a comment permalink. View the original post to see all comments and the full post content.
Comments (233)
This is another good explanation instead of / in addition to the Great Filter.
It could be that there are many local optima to life, that are hard to escape. And that intelligence requires an unlikely local optimum. This functions like an early Great Filter, but in addition, failing this filter (by going to a bad local optimum) might make it impossible to start over.
For example, you could imagine that it were possible to evolve a gray goo like organism which eats everything else, but which is very robust to mutations, so it doesn't evolve further.
Yes. And this is what has happened to most branches of the tree of life. E.g. Archae Bacteria, the various Protists. Only very basic multicellularity occurs in most kingdoms.