Can you make yourself smarter?

Can you make yourself smarter?

Scientists have always believed that the one thing that couldn't improve was intelligence.

But now science journalist Dan Hurley investigates the new field of 'intelligence training', showing that intelligence can be flexible and trainable.

With vivid stories of lives transformed, insight into the latest groundbreaking scientific discoveries and narrating his experiences as a human guinea pig, Hurley delivers practical findings for people of every age and ability.