...What does it mean to be human? What makes us unique among all other organisms on Earth? Is it cooperation? Conflict? Creativity? Cognition? There happens to be one anatomical feature that distinguishes modern humans (Homo sapiens) from every other living and extinct animal: our bony chin! But does a feature of our jaws have actual meaning for our humanity? We want to talk about the top six discoveries of 2018, all from the last 500,000 years of human evolution, that give us more insight into what it means to be human. If you want to learn more about our favorite discoveries from last year, read our
2017 blog post!...
1) Migrating modern humans: the oldest modern human fossil found outside of Africa
2) Innovating modern humans: long-distance trade, the use of color, and the oldest Middle Stone Age tools in Africa
3) Art-making Neanderthals: our close evolutionary cousins actually created the oldest known cave paintings
4) Trekking modern humans: the oldest modern human footprints in North America
5) Winter-stressed, nursing Neanderthals: Neanderthal children's teeth reveal intimate details of their daily lives
6) Hybridizing hominins: the first discovery of an ancient human hybrid