Monday, November 28, 2011

Grandparents 'give humans evolutionary edge'

Grandparents 'give humans evolutionary edge' - Telegraph:

The guiding hand of a loving grandparent has given humans an evolutionary advantage in survival, scientists have discovered.
The guiding hand of a loving grandparent has given humans an evolutionary advantage in survival Photo:
Humans are practically unique as a species in having grandparents who are involved in the lives of their grandchildren.
Research from Basel University and Edith Cowan University in Western Australia has highlighted how crucial the role of the grandparent can be in early life.

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