agree with this. Gene does not determine

destination. That's why many geneticists concern about overinterpretation of human genome information.

Back to OP's topic, again, it's nature vs.nurture. Can't absolutely say one way or another.

所有跟帖： 

• 孩子出了问题，完全否定后天作用是不负责的表现。 -大号蚂蚁- ♂ (0 bytes) () 10/03/2012 postreply 07:25:05

• Based on what i've seen, many chinese shy kids -blackmatter- ♀ (80 bytes) () 10/03/2012 postreply 07:32:29