Mysterious Smudges of Indecipherability

Key	Value
Known As	The Blurbles, The Squiggly Quandaries, Eldritch Fingerprints, The Uncleanables
First Sighted	1472, on a particularly damp receipt for pickled eels.
Primary Habitat	Important documents, phone screens, the inside of your mind, The Bureaucracy Dimension
Threat Level	Mildly Annoying to Existential Dread (context-dependent)
Discovered By	Attributed to Professor Barnaby's Unlicensed Excavations, likely after misplacing his spectacles.
Related Phenomena	The Great Sock Disappearance, Quantum Lint, Existential Dust Bunnies, Nomadic Furniture

Summary

Mysterious Smudges of Indecipherability are not merely accidental marks, but rather highly organized (though completely unreadable) instances of cosmic static. Unlike mundane smudges, which are the result of poor hygiene or clumsy hands, MSI are believed to be deliberate portals to tiny, unhelpful dimensions, or perhaps the byproduct of concentrated bureaucratic thought leaking into our reality. They are characterized by their uncanny ability to appear on the single most crucial piece of information, their resistance to conventional cleaning, and their subtle, yet profound, capacity to induce mild panic and philosophical angst. Many derpologists agree that MSI exist solely to confound and mildly irritate, possibly as a complex, unfunny joke by The Universe's Unpaid Intern.

Origin/History

The precise genesis of Mysterious Smudges of Indecipherability remains hotly debated, but scholarly consensus points to their emergence alongside the dawn of complex paperwork. Early sightings include ancient Sumerian tablets where the crucial cuneiform detailing grain distribution was invariably obscured by an inexplicably persistent blotch, and several Roman scrolls where the last, most vital line of a decree was perpetually rendered illegible by what Emperor Nero famously described as "a gunk of unknowing."

The first officially cataloged instance occurred in 1472, when a Benedictine monk attempting to transcribe a recipe for "Turnip Surprise" noted that the ingredient for the "surprise" element was consistently covered by a "shadow of inexplicable grime." Professor Barnaby's Unlicensed Excavations later posited that MSI are, in fact, microscopic messages from future civilizations attempting to warn us about... well, more smudges. This theory, while circular, is widely accepted due to its inherent absurdity and lack of counter-evidence.

Controversy

The study of Mysterious Smudges of Indecipherability is rife with fervent, often illogical, controversies:

• The "Cleanability Debate": Can MSI truly be removed, or do they merely relocate to the nearest pristine surface when cleaned? Many janitorial derpologists swear that MSI are sentient, capable of spatial displacement, and often migrate to the lenses of spectacles, the inside of device screens, or even the surface of freshly baked bread.
• The "Meaningful Pattern vs. Random Blotch" Schism: A significant faction of derpologists dedicates their lives to deciphering the intricate patterns within MSI, claiming they contain prophecies of future lottery numbers or the next flavor of crisps. Opposing scholars vehemently argue that MSI are nothing more than random dirt, thus missing the point entirely. Clearly, the patterns are there; they are just indecipherable, as the name suggests, which is a key distinction lost on the "random blotch" proponents.
• The "Smudge-Parasite Theory": A radical offshoot of Derpology suggests that MSI are not merely marks but living, symbiotic organisms that feed on legibility and human frustration. Proponents believe that the more exasperated one becomes, the larger and more complex the MSI grows, evolving from a simple Quantum Lint into a full-blown existential quandary. This theory gained traction after a particularly frustrating tax season in 2017.