they're baaaaack

It looks like the hideous sweaters I wore on TNG are making some kind of terrifying comeback.

Speaking from experience, anyone wearing one of these things will find themselves unable to engage in conversation with any members of the opposite sex; on the other hand, they will find themselves able to solve for the K-fold contravariant of a Riemanneran Tensor Field, while in control of a vast army of Nanites. It's a delicate trade off, so choose carefully, and don't say I didn't warn you.

(Thanks to Jason B. for the link.)