Conversation so far:
what was Sam Harris' connection with Islam?
Sam Harris helped write Islam and the Future of Tolerance, a dialogue examining the nature of the religion
what was something big that happened with Sam Harris ?
Sam Harris stirred controversy by hosting the social scientist Charles Murray on his podcast, discussing topics including the heritability of IQ and race and intelligence.
what time period did the Sam Harris and Charles Murray podcast controversy happen?
The Sam Harris and Charles Murray podcast controversy happened in April 2017

Question: who all did he work with?
Self-contained rewrite: who all did Sam Harris work with?