A series of experiments is challenging the views of many psychologists that human beings are born a
问题描述：
A series of experiments is challenging the views of many psychologists that human beings are born a
"pieces of biank paper",and that our morality is shaped entirely by our parents and experiences.They suggest that understanding of good and bad may be rooted in the brian at birth
答
整个句子分三部.一系列的实验,正在挑战,观点.然后观点后面的则是对观点的诠释.解释这个观点是什么.