Avatar - Steve Arnold
Steve Arnoldadded this to Technology
Are humans getting cleverer?

Are humans getting cleverer?

BBC News - By William Kremer

IQ is rising in many parts of the world. What's behind the change and does it really mean people are cleverer than their grandparents? It is not unusual for parents to comment that their children are brainier than they are. In doing so, they hide a boastful remark about their offspring behind a …

View on bbc.com