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"In recent years anthropologists have begun to point out that sensory perception is culturally specific. "Sensory perception," Constance Classen, the author of "The Deepest Sense: A Cultural History of Touch," says, "is a cultural as well as physical act." It's a controversial claim made famous by Marshall McLuhan's insistence that nonliterate societies were governed by spoken words and sound, while literate societies experienced words visually and so were dominated by sight. Few anthropologists would accept that straightforwardly today. But more and more are willing to argue that sensory perception is as much about the cultural training of attention as it is about biological capacity."

Rap Music and Sense Perception

"One of the most fascinating examples of heuristics and biases is what we call intuition - a complex cluster of cognitive processes, sometimes helpful but often misleading. Kahneman notes that thoughts come to mind in one of two ways: Either by "orderly computation," which involves a series of stages of remembering rules and then applying them, or by perception, an evolutionary function that allows us to predict outcomes based on what we're perceiving. (For instance, seeing a woman's angry face helps us predict the general sentiment and disposition of what she's about to say.) It is the latter mode that precipitates intuition. Kahneman explains the interplay:"

William P. Alston 1993

This is the article for the Typhoon Day lesson

"http://youtu.be/gfizpfBwYng"

"In their book "Scorecasting", Toby Mascowitz, an economist, and Jon Wertheim, a journalist, make the provocative argument that home-field advantage, regardless of the sport in question, is caused entirely by biased referees. Umpires in baseball are more likely to call a strike on a close pitch if the visitors are batting. Football referees grant more extra time when the home team is trailing than when it is ahead."

"This experiment is designed to test whether you can spot the difference between a fake smile and a real one It has 20 questions and should take you 10 minutes It is based on research by Professor Paul Ekman, a psychologist at the University of California Each video clip will take approximately 15 seconds to load on a 56k modem and you can only play each smile once"