system
A chat on 4chan
human
I am going through Guenon now:

Numbers of the infinitesimal calculus. 

Insanely interesting
gpt
His books are gold
human
the spiritist fallacy as well as his book on theosophism are more interesting than this image would suggest
a lot of what is exposed in these books still live on not only in the nebulous new age movement but also in the secularist moralism and puritanism that is so prevalent these days (like vegeterianism)
gpt
Yes, both those books are particularly important for any doing research into the spiritual path. As for the chart, it is sub par in places, but I like it because its the only one that has all of his works