It looks like Coursera has recently opened up a lot of classes that had been closed. For example, Hinton's class on neural networks from 2012 seems to be open

It looks like Coursera has recently opened up a lot of classes that had been closed. For example, Hinton's class on neural networks from 2012 seems to be open again. https://www.coursera.org/course/neuralnets https://www.coursera.org/course/neuralnets