That Was A Decideldly-Outside Joke

As an explication to the post three prior, I offer you this.

Imagine my duress when I posted Mr. Richie's ode to fine art as my Yahoo! avatar only to receive no fewer than three inquiries as to the origin of the orange bust with the freakishly-well pronounced chin. For shame, ye bumpkins, for shame.

Hmmm... what would be the artistic equivalent of the uncanny valley? Because that blind chick's statue was almost certainly a definitive example.

More 80's-era edification is sure to follow. Speaking of which, am I on the outside looking in if I didn't recognize at least half of the inside jokes herein?