Philosophy

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Occam's razor (or Ockham's razor ) is a principle from philosophy . It says that if the only difference between two explanations is how complex they are, the simpler one is usually better. Another way of saying it is that the more assumptions you have to make, the more unlikely an explanation is.

Occam's razor - Simple English Wikipedia, the free encyclopedia

http://simple.wikipedia.org/wiki/Occam%27s_razor
Philip Zimbardo is internationally recognized as a leading "voice and face of contemporary psychology" through his widely seen PBS-TV series, "Discovering Psychology," his media appearances, best-selling trade books on shyness, and his classic research, The Stanford Prison Experiment. Zimbardo has been a Stanford University professor since 1968 (now an Emeritus Professor), having taught previously at Yale, NYU, and Columbia University. He continues teaching graduate students at the Pacific Graduate School of Psychology, and at the Naval Post Graduate School (Monterey). He has been given numerous awards and honors as an educator, researcher, writer, and service to the profession. Recently, he was awarded the Havel Foundation Prize for his lifetime of research on the human condition. Among his more than 300 professional publications and 50 books is the oldest current textbook in psychology, Psychology and Life , now in its 18th Edition, and Core Concepts in Psychology in its 5th Edition. http://fora.tv/2010/03/25/Philip_Zimbardo_The_Secret_Powers_of_Time_Animated

Philip Zimbardo: The Secret Powers of Time (Animated)

Depressive realism - Wikipedia, the free encyclopedia

Depressive realism is the proposition that people with depression actually have a more accurate perception of reality , specifically that they are less affected by positive illusions of illusory superiority , the Locus of Control and optimism bias . The concept refers to people with borderline or moderate depression, suggesting that while non-depressed people see things in an overly positive light and severely depressed people see things in overly negative light, the mildly discontented grey area in between in fact reflects the most accurate perception of reality. [ edit ] Studies Studies by psychologists Alloy and Abramson (1979) and Dobson and Franche (1989) suggested that depressed people appear to have a more realistic perception of their importance, reputation , locus of control , and abilities than those who are not depressed. https://secure.wikimedia.org/wikipedia/en/wiki/Depressive_realism