Multiplicity

From the NY Times:

THERE are couples with a lot in common, and then there is Deborah Fisher and Joel Murphy.

Both are artists specializing in kinetic sculpture. They are nearly the same height, close to the same weight, and they both favor T-shirts, jeans, boots and short hair.

They also share a strong distaste for traditional relationships. "We talk a lot about not falling into the trap of gender roles," Mr. Murphy said.

Who in the hell would want to marry him- or herself? I can barely tolerate one of me...what would I do with two?

I think 20 years ago, these two would have attended The Alliance School (see below).