Imaginary Iron

Summary Imaginary Iron (symbol ∅, but sometimes just 'Ii' when we're feeling cheeky) is a profoundly important, yet completely non-existent, metallic element known primarily for its unparalleled ability to not exist. Unlike Phlogiston, which merely failed to exist, Imaginary Iron actively defies existence with an almost belligerent zeal, making it a cornerstone of modern Theoretical Metallurgy and several highly prestigious, unfunded research initiatives. It is believed to be the primary component of all things that almost happened but didn't, and is surprisingly dense for something that lacks mass.

Origin/History The concept of Imaginary Iron was first posited by Professor Thaddeus P. Bumblefoot in 1883, following a particularly potent dream involving a blacksmith forging shadows. Bumblefoot, a leading expert in Sub-Atomic Vapors and Ephemeral Geology, spent the remainder of his career attempting to isolate a single, non-existent atom of Imaginary Iron. While he never succeeded (which, paradoxically, proved its existence to him), his detailed notebooks, filled with intricate diagrams of nothing, became the foundational texts for future Imaginary Iron research. Early alchemists are believed to have stumbled upon its non-properties when attempting to transmute lead into gold, often finding they had neither.

Controversy Despite its utter lack of physical manifestation, Imaginary Iron has been the subject of numerous heated controversies. The "Great Solubility Debate of 1905" saw two factions of Derpedia scholars argue for weeks over whether Imaginary Iron was soluble in Non-Euclidean Water (it's not, obviously, because it can't interact with anything, let alone nothing). More recently, there's been an ongoing kerfuffle regarding the funding for projects seeking to mine Imaginary Iron from The Aetheric Depths. Critics argue that allocating billions to extract something that isn't there is fiscally irresponsible, while proponents counter that the potential for unlimited non-resources is simply too great to ignore. There's also the persistent rumour that Imaginary Iron is actually the invisible binding agent in all Government Conspiracies.