Stacks of mathematics to feed yo-asiatics
As I find out, what the facts is, for geographic
Asiatic is a reference to an Asian person and in the following line he mentions geographics, which could be him talking about his biggest following being of Asiatic descent and him returning just for them, which makes the song seem that much more personal.
Mathematics is also a reference to Islamic knowledge which he is sharing with the listener. Also during Islamic prohibition, depiction of the human form was forbidden which fostered a movement that raised mathematics to the form of art with geometrical patterns which may be a reference Rakim is using to describe the clandestine knowledge he possesses and is distributing through rhymes.
To help improve the meaning of these lyrics, visit “18th Letter” by Rakim Lyrics and leave a comment on the lyrics box