I really enjoyed the Yale open courses. Less technical, but enjoyable nonetheless. My personal favourite is the on Death by Professor Kagan. He runs through all the philosophical theories of death, going through their strong and weak points.<p><a href="https://oyc.yale.edu/death/phil-176" rel="nofollow">https://oyc.yale.edu/death/phil-176</a><p>The psychology 101 is good as well.