Why did humans evolve big brains? A new idea bodes ill for our future | New Scientist

Recent fossil finds suggest that big brains weren’t an evolutionary asset to our ancestors but evolved by accident – and are likely to shrink again in the near future

Why did humans evolve big brains? A new idea bodes ill for our future
Recent fossil finds suggest that big brains weren’t an evolutionary asset to our ancestors but evolved by accident – and are likely to shrink again in the near future


14   1
www.newscientist.com View






Load more