I don’t think you can know that. He might be on campus on Tuesdays, work at home Mondays, Wednesdays, Thursdays and Fridays, and enjoy a work-free weekend. (Th

I don’t think you can know that. He might be on campus on Tuesdays, work at home Mondays, Wednesdays, Thursdays and Fridays, and enjoy a work-free weekend. (Though he’s an academic, so “his work is his life” is not unlikely.)