Why You Suddenly See the Same Thing Everywhere (Baader-Meinhof)

You learn a new word on Monday. By Friday, it’s everywhere. Is it fate, or is your brain playing a trick on you? 🧠 In this video, we explain the Baader-Meinhof phenomenon (the frequency illusion): why the name is misleading, what your brain is really doing, and why ancient hunters may have given you this habit. In this video: How a 1994 newspaper letter gave the feeling its name Why linguist Arnold Zwicky’s “frequency illusion” is the better term Selective attention and the invisible gorilla experiment Confirmation bias and Peter Wason’s 2-4-6 puzzle Why coincidences are far more common than they feel Skinner’s pigeons and our habit of finding patterns that aren’t there How early human hunters and trackers may explain it all CHAPTERS 0:00 The word that follows you 1:00 Where the name Baader-Meinhof came from 2:30 The frequency illusion 3:30 Selective attention and the invisible gorilla 5:00 Confirmation bias 6:00 Why coincidences are everywhere 7:30 Pigeons and false patterns 8:30 Ancient hunters and the survival logic 9:30 The full picture SOURCES Cherry (1953), cocktail party problem Moray (1959), selective listening Simons & Chabris (1999), “Gorillas in our midst” Wason (1960), the 2-4-6 task Diaconis & Mosteller (1989), law of truly large numbers Haselton & Buss (2000), error management theory Foster & Kokko (2009), evolution of superstitious behavior Skinner (1948), “Superstition in the Pigeon” Louis Liebenberg, The Art of Tracking: The Origin of Science (1990) If this made you see your own brain differently, like and subscribe for more videos on ancient humans, prehistory, and the science of who we are. #psychology #baadermeinhof #humanbrain