They were publish in audio CD format some time ago. They are available at the Santa Clara public library[1]. A subset of the collection is available on CDs fro

They were publish in audio CD format some time ago. They are available at the Santa Clara public library[1]. A subset of the collection is available on CDs from Amazon. [2] I have found listening to them very interesting. I am just trying to grasp the concepts, so not being able to see the equations isn't that important to me. [1] http://s831.us/1duD3P0 http://s831.us/1duD3P0 [2] http://www.amazon.com/The-Very-Best-Feynman-Lectures/dp/0465099009 http://www.amazon.com/The-Very-Best-Feynman-Lectures/dp/0465...