The average mammalian species lifespan is a million years. But Homo sapiens only evolved about 100 thousand years ago. So we’ve got a long road ahead of us. The chart below explores where we’ve been, and where we might be headed.
    
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via io9 http://io9.com/how-humans-will-evolve-over-the-next-million-years-499252774
x-post by Jered Higgins
Tagged: io9
