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[[File:Flag of Australia.png|thumbnail|200px|[[Australia]]'s national IQ is 98..<ref name="CountryIQ"/>  

[[File:Flag of Australia.png|thumbnail|200px|[[Australia]]'s national IQ is 98..<ref name="CountryIQ"/>  

The ''Daily Mail'' reported in 2014, "Evidence suggests that the IQs of people in the [[UK]], [[Denmark]] and Australia have declined in the last decade."<ref>[http://www.dailymail.co.uk/sciencetech/article-2730791/Are-STUPID-Britons-people-IQ-decline.html Are we becoming more STUPID? IQ scores are decreasing - and some experts argue it's because humans have reached their intellectual peak], ''Daily Mail'', 2014</ref>]]

The ''Daily Mail'' reported in 2014, "Evidence suggests that the IQs of people in the [[UK]], [[Denmark]] and Australia have declined in the last decade."<ref>[http://www.dailymail.co.uk/sciencetech/article-2730791/Are-STUPID-Britons-people-IQ-decline.html Are we becoming more STUPID? IQ scores are decreasing - and some experts argue it's because humans have reached their intellectual peak], ''Daily Mail'', 2014</ref> See: [[Intelligence trends in religious countries and secular countries|Intelligence trends in secular countries]]  ]]

'''Intelligence testing''' began in an organized way in the early 20th Century with the Stanford-Binet test. The purpose was to form an estimate of a person's aptitude before investing time and money in their education, in the belief that aptitude or intelligence was a fixed quantity.  

'''Intelligence testing''' began in an organized way in the early 20th Century with the Stanford-Binet test. The purpose was to form an estimate of a person's aptitude before investing time and money in their education, in the belief that aptitude or intelligence was a fixed quantity.