A group of business students climb the stairs inside the Sulaiman al-Rajhi college in Qassim, Saudi Arabia, on Wednesday, Nov. 30, 2016. Young Saudi entrepreneurs at a Riyadh conference last month mingled comfortably across the gender divide, while a few days before the event an all-male class of business students in Qassim were debating how much change they’d feel comfortable with. Photographer: Simon Dawson/Bloomberg
A group of students climb the stairs at a college in Qassim, Saudi Arabia. Bloomberg

Saudi schools to start teaching philosophy and critical thinking