Pogue Mahone
The caf's Camus.
Yup.We all understand that humans physical abilities are too a large degree influenced by genes. I’ll never become a professional athlete or model regardless of how much I work out. But: the influence of physical talent on personal success is somewhat limited in modern societies (excluding minor sectors like professional athletes). That statement is already false, because physics/looks do play an important role. Yet it is easy to pretend, that other factors are more important, so we can just downplay the physical aspect.
Giving up the notion that we start on a fairly level playing field when it comes to cognitive abilities is not something that we are ready to do. It does point towards a very unfair/nasty reality, especially when the importance of intelligence is increasing. *you are in the bottom x% => you’ll face an uphill battle all your life* is not a nice message. It would be much fairer and easier, if intelligence would be only influenced by “nurture”. The fact that intelligence is not a visible feature helps us to maintain this illusion (nature vs. nurture is not at all settled, so hopefully the impact of genes is as small as possible).
All of that is already pretty problematic without discussing race. Once ethnicity gets thrown into the mix, it becomes almost impossible to talk about it. To be fair: It is not entirely clear why scientists should focus on this fairly arbitrary criteria. It adds very little, when talking about the ethical and political implications of the “gene-lottery”. Still, it doesn’t make sense to demonize someone because he mentions it; Murray isn’t particularly fixated on it in the first place. Facts stay facts even if they are uncomfortable.
The other key point which is stressed repeatedly in the book is that intra-group variability is bigger than inter-group variability (the clue is in the title!) so anyone who pre-judges the intellect of an individual on the basis of their ethnicity really is being racist, unlike the authors of the book.