Discern baby whether the method of left-hander
A few learned men of American Boston are right 150 new students the observation that the course relapses and research, after discovering the child is born, need 16 ～ 48 hours only, but roughly dope this child will slant henceforth overweight uses that hand.
The method is as follows: the new student face upward to lying, force sexual ground to make the thing sees directly on his look out, such a little while maintenance, loosen his head next, what does the head that takes care observation baby change to direction, change direction above all the respect that will be the hand that lay particular stress on of the place after grown adult uses at the same time.
The scientist thinks, can not bring about one individual lay particular stress on hereditarily at using left hand or right hand, and the interest that should see each one; One individual left-handed person is right still cast aside child, coordinate and basically form of the movement of the hand in the process and vision according to development.
