The Wasp That Loves Paperwork

By Clive C. Broadribb Category: The Animal Kingdom 28th July 2026

Behold the Sphex wasp: a neat, black-and-red insect with the soul of a civil servant and the attention span of a statute book. The species most famously cited is Sphex ichneumoneus, which will sting and paralyse an unlucky cricket or katydid, drag it to a burrow, and then conduct what can only be described as an audit.

Here is the procedure, because nature sometimes enjoys formality. The wasp drags its prey to the nest entrance and deposits it just outside. It then enters the burrow alone, as if checking the filing cabinet, before emerging to haul the quarry inside for its larval banquet. If, at this point, a petit plaisanterie occurs-someone (you, an experimental biologist, or an unwise toddler) moves the prey a few inches-the wasp will re-examine the entrance, go back in, and repeat the identical sequence, ad infinitum. It is not sulking, nor is it thinking: it is following a fixed action pattern, evolution's own memo system.

Philosophers and cognitive scientists find Sphex deliciously useful. Daniel Dennett christened the adjective 'sphexish' to mock rigid, mindless routines that imitate intelligence. The wasp, like a particularly earnest clerk, looks competent until you rearrange the paperclips and watch the performance collapse into the exact same motions, over and over. There is an elegance to it-an algorithm encoded in muscle and synapse-but it is not what we human beings dignify with the word 'free will'.

Before you mock the creature too harshly, consider the evolutionary point. In a stable environment, a perfectly reliable sequence of actions that usually works is hardly a design flaw; it is the biological equivalent of a well-stamped permit. The trouble arrives when novelty intrudes and the machine keeps filing the same form while the office floods.

I once witnessed a Sphex on a damp cottage wall and felt a pang of sympathy. There it was, earnest and absurd, taking bureaucracy to its evolutionary extreme. If you ever need consolation about human red tape, watch a Sphex insistently recheck an empty hole and imagine the union meeting it would stage if it had thumbs.