nope. sorry. i agree that there is a 'formula' out there, but it BY FAR does not belong to buffy or joss whedon.
anyone ever watch a show called '24'? 24 follows "the formula".
smallville? yep, smallville too.
now, like the article says, every season differs slightly, but "the formula" stays the same. i think that theory should be applied to more shows than just buffy. i like to use the expression, "its the same recipe, just different ingredients."
you may think that i am opposed to "the formula" by the way i am writing. on the contrary, i love "the formula". its what keeps me coming back every week. ITS WHY I LOVE BUFFY AND JOSS WHEDON!
i dont want to know "whats coming next" or "who the bad guy is". i like the show to carry me down a path and then shove me 90 degrees.