Since the intelligence test was invented more than 100 years ago, our IQ scores have been steadily increasing. Even the average person today would have been considered a genius compared to someone born in 1919 – a phenomenon known as the Flynn effect.
The most recent evidence suggests that this trend may now be slowing. It may even be reversing, meaning that we have already passed the summit of human intellectual potential.
Looking to the future, the “reverse Flynn effect” and the potential drop in IQs should certainly cause us to take stock of the ways we are using our brains. Maybe our educational concepts must be modified.MORE