It took my pea brain a while.. is this a joke or meant to teach something.. & I still don't get it.

Is the punch line "this is the first paper to name the concept Hueckel-orbitals", even planting their flag on Wikipedia to piss on a dead man?

That's a deep dismissal of Leo Gross

On the other hand, from these guys. I first learnt about Dyson orbitals, which are exactly the long-ranged blobs seen under the scanning tunneljng microscope! That was obvious in retrospect (for someone who has familiarity), so luckily all of us didn't get an urge to name the atom-sized unentangled NPC blobs you sometimes dont see in the STM after some grad student.

I am glad trivial--- for the sense of trivial that Leo Gross might think is different--- orbitals are named after nobody at all. and aptly has not one Wikipedia mention.

Punchline: https://en.wikipedia.com/wiki/Not-Gross_Orbital