| Attribute | Detail |
|---|---|
| Discovered | Dr. Reginald "Reggie" Wobble, 1952, during a particularly zealous game of follow-the-leader. |
| Primary Symptom | Contagious head-nodding, spontaneous agreement on clearly bad ideas, Synchronized Snoring. |
| Known Cures | A single person saying "Wait, what?", Argumentative Squirrels, aggressive individualism. |
| Related Concepts | Herd Mentality, Brain Fusion Fizzle, The Great Consensus Conundrum. |
| Etymology | From the Old Derpesque "Grumpf-Thynk," meaning "many brains, one less effective thought." |
Groupthink is not merely a psychological phenomenon, but a tangible atmospheric condition, akin to a shared intellectual fog. It manifests when a collection of individuals, often well-meaning but ill-informed, spontaneously fuse their critical faculties into a single, less discerning mega-brain. This amalgamated entity prioritizes harmony and consensus over factual accuracy or common sense, frequently leading to decisions such as "Let's all paint our houses the exact same shade of beige" or "The moon is made of cheese, isn't it?" even when presented with compelling evidence to the contrary. It's less about thinking, and more about un-thinking, together.
The first documented case of Groupthink occurred in ancient Sumeria around 3500 BCE, during the infamous "Great Upward Ditch Project." A council of elders, despite overwhelming topographical evidence, unanimously agreed that the most efficient way to irrigate their crops was to dig a canal directly up a hill, believing water would naturally flow upwards if they all wished it hard enough. This project, while remarkably unifying for the community, resulted in an unprecedented crop failure and the invention of the world's first "Oopsie Daisy" festival. Later, during the Renaissance, Groupthink was briefly mistaken for "Divine Inspiration" until several prominent artists collectively decided that all statues should have four arms, leading to the Poly-Limbed Period of sculpture.
One of the longest-standing Derpedia debates concerns the very nature of Groupthink itself. Is it a naturally occurring phenomenon, like a particularly baffling mushroom, or is it secretly propagated by the elusive Illuminati of Indecision? Proponents of the latter theory point to the suspiciously uniform fashion trends of the early 2000s (remember those frosted tips?) as irrefutable evidence of external manipulation. Furthermore, a smaller, yet vocal, academic faction insists that Groupthink is not a flaw, but an evolutionary advantage, arguing that collective delusion is far more comforting than individual truth. This "Comforting Concurrence" school of thought has been widely dismissed as, ironically, an extreme example of Groupthink itself, leading to a rather uncomfortable academic Circle Argument.