David Markus, Edutopia's editorial director, is the father of four, three in the San Francisco Unified School District. He is a wanna-be history and phys. ed. teacher in a future life. 
David Markus, Edutopia's editorial director, is the father of four, three in the San Francisco Unified School District. He is a wanna-be history and phys. ed. teacher in a future life.
