The IQ bell curve meme, also referred to as the “midwit” meme, makes use of a graph representation of the probability theory of normal distribution. This graph, commonly known as the “bell curve” for ...
The Flynn effect has always been tinged with mystery. First popularized by the political scientist James Flynn, the effect refers to the widespread increase in IQ scores over time. Some measures of ...
The 20th century witnessed a dramatic increase in IQ, as much as 3 points per decade (see Are you smarter than Aristotle? Part I). The fact that IQ scores increased so much in such a short amount of ...
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