It has actually been suggested that warfare may have been the principle evolutionary pressure that created the huge gap between the human brain and that of our closest living relatives, the anthropoid apes. Whole groups of hominids with inferior brains could not win wars and were therefore exterminated.
Jane GoodallRelated topics
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Most of people talk, we do things. They plan, we achieve. They hesitate, we move ahead. We are living proof that when human beings have the courage and commitment to transform a dream into reality, there is nothing that can stop them. Dubai is a living example of that.
Mohammed bin Rashid al-Maktoum