The comma, little breath mark, noted between notes, in pencil, on my flute music, quick gasp, impeding the flow. A pause, as of musical phrasing; a signature, of time, passing. If music is audible math, the comma both adds, as well as separates, the enumerated.
Lukeman says, “The writer who overuses commas tends to also overuse adjectives and adverbs…. He grasps for multiple word choices.” While I feel called out, despite not being the He of all Lukeman’s conjectured writers, I also feel it important to note, that the comma is crucial to lateral movement, essential to slippage, to the sideways sidle, the appositive accrual, for which multiple word choices (and genders) are critical.