What's to Come of All This Tracking "Who We Are"? The Intelligence Example

Increasingly, we are required, encouraged, and/or motivated to track our behavior, presumably to improve our life "quality." But health and life-satisfaction trends are not cooperating: Empirical evidence for success is sorely lacking. Intelligence has been tracked for more than 100 years; perhaps this example offers some hints about tracking's overall social impact. I suggest that Huxley's Brave New World offers a relevant long-term extrapolation and that popular recent tracking activities will accelerate "progress" in that dystopian direction.