Quantum Mechanics for Everyone is rated the number 9 best MOOC of all time by class central

Prof. Freericks' MOOC on edx, Quantum Mechanics for Everyone (https://www.edx.org/course/quantum-mechanics-everyone-georgetownx-phyx-008-01x) is a top ten MOOC of all time, as rated by the website class central. The MOOC introduces the conceptual ideas of quantum mechanics without using advanced math and is accessible to most people with a high-school education. Currently, the class has enrolled over 23,000 people. It is also the highest rated edx class on the list. The full top 50 list is available at
https://www.class-central.com/collection/top-free-online-courses.