Throughout history, people became wiser. Study Says We Are Making More Fools

Scientists from Ragnar Frisch Centre for Economic Surveys analyzed 730 thousand tests of Norwegian Men's Intelligence prior to mandatory military service from 1970 to 2009, and below is their conclusion.

If the trend continues this means that about 10 generations after us, we will have a decrease in the intelligence of the most intelligent people from over 130 to below 69.

This is the collapse of what is known as the Flynn Effect, which was named after the psychologist who first noticed that the human intelligence cofficient was growing in the first part of the 20th century, writes the Big Tnk, translated Periscope.

There are many explanations waiting to be explored on this issue, from environmental problems and diets to lack of exercise, and from eye - catching to telephone and computer screens. /Periscope