4 ms·
Isn't it possible that they were us and we just happened to get smaller brains?
by skylan_q 13y ago
Isn't it possible that they were us and we just happened to get smaller brains?
- autokad 13y agoyes, i believe our brains have shrank by 10% in the last 5,000 years alone. so a 20-30% lift isn't a big leap. also, if you read the wikipedia article it mentions that they were not a separate species, but human and the size is highly debated