The pairing is not cursory.

The base pairing in pseudoknots is not well nested that is, base pairs occur that overlap one another in sequence position.

Throughout the 1970s, the Dev Zeenat pairing was seen in half a dozen films Heera Panna (1973), Ishq Ishq Ishq (1974), Prem Shastra (1974), Warrant (1975), Darling Darling (1977) and Kalabaaz (1977).

One thing that three dimensional interactions and the general idea of imbuing computation with space affords you is a final destruction of that unfortunate one to one pairing between human beings and computers.

Even the history of the circus is focused on such a pairing the vain, dignified White Clown and Augustus the Fool, the humble loser who is kicked in the pants by his stiff, pompous partner.