What is the best kind of political leader? One that is highly intelligent, or one that is sincere and reflective, Paul Frijters wonders.
It is natural to think of our political leaders as either superhumanly clever and benevolent when we agree with them, or else dumb as dishwater and evil when we don’t agree with them. Yet, if one takes our own group-loyalty out of the picture, we can ask the simple question what kind of mental qualities are likely to thrive in our Western political environment.
The political environment we have is highly competitive and combative, with constant media scrutiny and constantly shifting political factions. This gives rise to particular psychological demands and pressures: anyone who can’t keep their story straight or buckles under the relentless psychological pressure put on by the opponents from both within their own political parties and outside, is dead on arrival in politics. Hence the minimum requirement is to be very tough mentally and to have a pretty good memory and ability to keep a straight story.
This is of course why so many politicians are lawyers, for the legal profession trains people to be careful with words and to keep a line of argument, irrespective of whether they agree with it or not. So successful politicians certainly need to be in, say, the top 5% of their population in terms of smartness. This tallies well with the estimates of Simonton for the IQ of US president who assigned scores by analysing the intellectual content of their written and spoken works. He puts the average US president at an IQ of 142, with Clinton close to the top, easily 20 points ahead of Bush Junior. This indeed puts even the dumber US presidents in the top 5% of their population.
