I remember a cringeworthy debate between the two, who did not agree, in which Sam Harris sort of hogged the whole interview bashing his head against Peterson's idea of 'Truth'. I think it was Sam Harris's worst interview. It blocked out any other ideas more interesting/different from his own.
So I found this snippet from a Dave Rubin interview with Jordan Peterson, in which he is allowed to say what he was not allowed to say by Sam Harris in HIS interview with Jordan Peterson.
I found it most interesting - worth archiving here!