 If you have follow-up questions for Ethan Cross that you'd be willing to share with members of the Hidden Brain audience, please record a voice memo and email it to us at ideas at hiddenbrain.org. That email address again is ideas at hiddenbrain.org. Sixty seconds is plenty, and please use the subject line, mental chatter. If you want to write out a question, please be sure to tell us how to pronounce your name.