It's not apparent from OP's web-page that the content is taken from a series of radio monologues, and it's true that sometimes adding a small infographic can help perception and understanding many fold.
Maybe try to keep personal invective out of the discussion, it's not nice.
yea sorry. the way he addressed to OP seemed a bit too harsh to me. did he expect OP to modify the University of Houston webpage to add a graphic? Come on.
Also ''No. 504''. Sounds like a series of something? by John H. Lienhard Click here for audio of Episode 504.
That definitely gives away the fact that it's a radio program.
First of all it isn't an article it's a transcription. If you can't picture simple math operations with stones and holes then something might be wrong with you.