Archive for June, 2011

Heuristics (Video): Rules of Thumb Explained – Episode 151

We all take shortcuts when we are making decisions. And in those shortcuts often lie our mistakes. In this episode find out the difference between the availability and representativeness heuristics, as well as the “Take the Best“, Hindsight, and the Base Rate Neglect (Fallacy) heuristics. Lots of examples of these heuristics at work are included. [...]

Video: Object Permanence – Does Your Dog Have It? Episode 150

Piaget’s concept of object permanence is essential to understand. But how did they study this idea among 1 year olds? Obviously children can’t tell you that they believe that something no longer exists when they can’t see it, so how do we know what is going on inside a child’s mind? How about this challenge: do animals also understand object permanence? If you’ve ever seen your cat or dog look under or around objects for a lost toy then yes – you’ve seen that they do understand object permanence.


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