8 ms·
They used to be land mammals. Maybe they had a civilization, but they ruined the climate with it, then evolved to be sea mammals but kept their intelligence? ht
by zw123456 4y ago
They used to be land mammals. Maybe they had a civilization, but they ruined the climate with it, then evolved to be sea mammals but kept their intelligence?
https://en.wikipedia.org/wiki/Silurian_hypothesis https://en.wikipedia.org/wiki/Silurian_hypothesis
- alchemist1e9 4y agoYes! another fan of the Silurian hypothesis. I know most dismiss it but there really are oddities in the geological record that are somewhat consistent with it.
- zw123456 4y agoAgree. No proof, I know, but such an interesting idea to think about!
- MattPalmer1086 4y agoDo you have any references to these oddities? Always fun to think about things like this, but can't find much about it.