Comment by xandrius
No, we could have had something which other previous species didn't that unlocked the use of tools. Otherwise if no species could be the first, or it would be deemed spontaneous, no new skills could be unlocked.
No, we could have had something which other previous species didn't that unlocked the use of tools. Otherwise if no species could be the first, or it would be deemed spontaneous, no new skills could be unlocked.