Toward a Quantified Life?

Recently, I have been thinking a lot about how much of our lives are being captured and translated into numbers, percentages, and statistics. It seems that no matter where one turns, some aspect of our social life is being measured quantitatively. Of course, this is not a new phenomenon – things like age, weight, body mass index, intelligence quotient, height, and physical aptitude scores have been with us for some time now. However, it appears that this movement to quantify...