Interesting documentary i found on youtube. Worth the time to watch some of the material i may not agree with everything and a lot of stuff may take some time to research on your own to understand the concepts being asserted but in my opinion it is a good watch for any aspiring alchemist. Also ties in links to other concepts besides just alchemy but does a good job of at least covering basic topics as well as connecting to other occult disciplines or knowledge. Feel free to skip around who knows what might synchroniciticly pop up for you in terms of a light bulb "ah hah" moment. As always good luck in your pursuits :)