The ‘Golden Ratio’ is an efficient solution to nature’s problems.

An innate ratio processing ability may serve as the building block for math knowledge and help in determining our aptitude for understanding fractions and other formal mathematical concepts, new ...

Update: Mean Scores for the SAT Math Test, 2010 Males: 534 Females: 500 and Standard Deviation Males: 118 Females: 112 In September I had a post about the 2010 Math SAT test results, and reported ...