A User’s Guide to Rational Thinking https://t.co/5kZMRIRcl4 https://t.co/zM8hDTdHdD

A User's Guide to Rational Thinking https://t.co/5kZMRIRcl4 http://pic.twitter.com/zM8hDTdHdD

— Jerry Rosser (@psychologyofjoy) August 19, 2017