I've read that significant amounts of Aztec philosophy survive because Spanish churchmen recorded their views. What are the major themes, and do philosophers/historians see similarities between Aztec philosophy and that of the old world?
While there's always room for more discussion also on Asian schools of thought you may be interested in this great answer by /u/400-rabbits on Aztec thought and problems with labelling it as philosophy in a European sense. The whole thread has some in depth discussion on native American epistemologies and is really worth looking into!