Conversation so far:
When was Michael Shermer born?
09/08/1954
Is Michael Shermer married?
He married Jennifer Graf, a native of Cologne, Germany
When did Michael Shermer and Jennifer Graf get married?
06/25/2014
Do Michael Shermer and Jennifer Graf have any children?
No
Where has Michael Shermer lived?
Altadena, California, United States
What can you tell me about Michael Shermer education?
Pepperdine University (B.A.)California State University, Fullerton (M.A.)Claremont Graduate University (Ph.D.)

Question: What are his hobbies or interests?
Self-contained rewrite: What are Michael Shermer's hobbies or interests?