January 05, 2024 2:40 AM
Until three months ago, University of Pennsylvania psychology professor Michael Kahana said he had never felt the need to wear a yarmulke, or Jewish skullcap, to his classes.
January 05, 2024 2:40 AM
Until three months ago, University of Pennsylvania psychology professor Michael Kahana said he had never felt the need to wear a yarmulke, or Jewish skullcap, to his classes.