Cognition Switch: An Artefact for the Transmission of New IdeasIssue #4: March 2019Featuring Ideas by: James Q Whitman, Costica Bradatan, Angela Kennedy, Matthew Francis, David Munns, Chris Kempes, Van Savage, Neil Levy, Stefani Engelstein, Walter Vannini, Tom Winterbottom, Lori Miller Kase, Matthew Karp, Philip Goff, and Scott Aaronson