apr 25, 2171192 BC - Bigger Brains
Description:
As new hominids appeared, they showed rapid brain growth. This allowed for the hominids to be able to learn and think through situations. It also helped for the hominids to make new tools, which helped them to hunt and skin animals for food and clothing. This advanced early hominids because they could hunt foo and skin animals. Without this advancement I think that our brains would have grown eventually, but they might not have been as advanced as they are in today's generation.
Added to timeline:
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Date:
