Oh, lordie. :) I started reading at 7 years old. I was reading between 2 and 4 books a day throughout my school years. I'm now 73. I still read a book a day, and I read news sources, abstracts, etc. from China, India, Germany, France, Africa, the UK, etc.

This is a long piece on the validity of IQ tests, but it's the best I've ever read.

https://www.quora.com/Is-it-true-that-the-blacks-in-Sub-Saharan-Africa-have-the-lowest-IQ

One of the most interesting discoveries lately is that intelligence is determined by the number of synapses that connect all areas of the brain. Einstein gave his brain to researchers after he died. It was discovered that his left brain and right brain were exceptionally connected by synapses.

My left brain IQ is the same as my right brain IQ, and one doctor said I had the highest creativity score he had seen in 30 years.

So, before you get on your high horse, I suggest you get over yourself. Dunning Kruger applies. The difference between you and I is that I provide what other people have said about me in my 'about' section. You give your own opinion of yourself.

Good bye. I don't have time to confirm your opinion of yourself.