I would call this test an analogue of IQ testing. Again, we see how mainstream thought places IQ on a pedestal. Mainstream thinking overvalues and overrates mental gymnastics, such as performance on IQ testing. But learned experience is in my opinion far more valuable and should be valued more by mainstream thought. At age 60, it is true that I cannot perform as well on IQ tests. But in my opinion my understanding of the world is much greater. I was like a child at age 25, even though I tested well on IQ tests. But I was just a child. Does mainstream scholarship explore this facet of human development? Not much....