Great at reading or recognizing faces? You might not do so well on an IQ test.
The English psychologist Charles Spearman was the first to argue that a single factor, called "g," explains most of the variability in human intelligence. When observing the performance of children at school, he noticed that a child who did well in math would also do well in geography or Latin. There seemed to be a... Read More
Drinking from the wrong chalice? By his mid-40s, Michael Jackson had skin like parchment. The end of 2010 is drawing nigh, and the time has come to review
The French journal L’Histoire has a special issue on reading and writing in ancient societies. One article, about Mesopotamia, makes several points that support an argument I have made: the invention of writing, especially alphabetical writing, created a strong selection pressure for people who had the rare ability to take dictation or copy written texts... Read More