Share this postApril AMA: Register Now, Submit Questions, and Vote! chrismasterjohnphd.substack.comCopy linkFacebookEmailNoteOtherLive Q&A Registration, Question Submission, and VotingApril AMA: Register Now, Submit Questions, and Vote! Register and submit your question here for the Wednesday, April 12 AMA.Chris Masterjohn, PhDMar 30, 2023∙ Paid11Share this postApril AMA: Register Now, Submit Questions, and Vote! chrismasterjohnphd.substack.comCopy linkFacebookEmailNoteOther83ShareThis post is for paid subscribersSubscribeAlready a paid subscriber? Sign in