what is the difference between "what to think" and "what to think about"

问题描述:

what is the difference between "what to think" and "what to think about"
如题
原文是:。。。。may not be successful much of the time in telling people what to think,but it is stunningly successful in telling its readers what to think about

think是单纯的“想”的意思,think about是“考虑”的意思
想和考虑的区别就不用说了吧?