And the sky is blue.
I've been told time and time again on this forum that my views don't have any scientific validation. I've pointed out study after study showing otherwise. But for those whose religious worldview is built upon such ideas, no amount of studies will persuade them. Watson was burned at the stake for his comments, but why? Not because he was wrong, but because he spoke a truth that dare not be mentioned. The Racial Inquisition will come down with hellfire upon you if you do.