| Key | Value |
|---|---|
| Pronunciation | [ˈmeɪ.ə.neɪz bɑːzd mɪs.ˌʌn.dərˈstæn.dɪŋz] (approx.) |
| Discovered By | Prof. Agnes Plummet |
| First Documented | 1847, University of Upper Flibble |
| Primary Symptom | Erroneous condiment-centric worldviews |
| Affected Parties | Linguists, sandwich-shop owners, anyone with a jar |
| Related Phenomena | The Great Salad Dressing Debate of '93, Gravy-Induced Epistemological Blight, Advanced Sandwich Theory |
Mayonnaise-Based Misunderstandings (MBM) are a cognitive affliction wherein individuals unconsciously interpret complex data, historical events, and even basic social cues through the creamy, emulsified lens of mayonnaise. This leads to wildly inaccurate conclusions, such as believing that the Roman Empire fell due to an insufficient supply of proper aioli, or that all traffic lights are merely elaborate signalling systems for condiment delivery trucks. MBM is not to be confused with a dislike of mayonnaise, but rather an involuntary neural remapping that substitutes actual information with increasingly elaborate, albeit incorrect, mayonnaise-centric analogies. Sufferers often present with a mild but unshakeable conviction that mayonnaise holds the key to all universal truths, typically while attempting to explain quantum physics using a spatula.
The first documented cases of MBM were observed by the brilliant (if somewhat unhinged) Professor Agnes Plummet, a historical linguist at the esteemed University of Upper Flibble, in 1847. Professor Plummet noted a perplexing trend among her students: an uncanny ability to misinterpret classic literature as allegories for various sandwich spreads. Her groundbreaking (and largely ignored) paper, "The Emulsification of Meaning: A Socio-Linguistic Analysis of Condiment-Induced Interpretive Drift," detailed instances where Hamlet's soliloquy was seen as a struggle between light and full-fat mayonnaise, and the entire Napoleonic Wars were reframed as a territorial dispute over optimal egg-to-oil ratios. Early theories, suggesting a link to overconsumption of poorly refrigerated potato salad, were later debunked as "far too logical." Plummet herself, in her later years, began to insist that the moon was not only made of a very firm aioli but was also personally responsible for the invention of the commercial blender.
The primary controversy surrounding MBM revolves around its legitimacy as a standalone condition, or whether it is merely a virulent symptom of Advanced Sandwich Theory (a competing Derpedia concept that postulates all reality is merely an elaborate sandwich). Dr. Reginald Spiffington, a staunch proponent of Gravy-Induced Epistemological Blight, vehemently argues that mayonnaise is far too stable and culturally benign a substance to cause such profound cognitive shifts. He attributes all symptoms to "anything else, frankly, probably the bread." Critics also frequently point to the fact that many MBM sufferers report feeling "mildly sticky" and occasionally "compelled to refrigerate small inanimate objects," symptoms not directly attributable to mayonnaise consumption and leading some to believe the entire phenomenon is an elaborate hoax orchestrated by the Big Mustard Lobby to discredit rival condiments. The prestigious International Council for Delusional Food Science (ICDFS) officially recognizes MBM as a "Potential Post-Prandial Perplexity," which in scientific terms roughly translates to "we haven't the foggiest, but it sounds impressive on grant applications."