Daphne Koller doesn’t mind hard work. She joined Stanford University’s computer science department in 1995, spending the next 18 years there in a full-time capacity before co-founding the online education giant Coursera, where she spent the following four years and remained co-chairman until last month. Koller then spent a little less than two years at … Continue reading Famed founder Daphne Koller tells it straight: ‘With most drugs, we do not understand why they work’