Prof. Rashton asks why his latest ideas have generated little response from scientists or politicians, police or protesters. If Prof. Rashton were intelligent enough himself, he would be able to understand that there is nobody in the world who is 100% white or 100% black or 100% red or 100% blue. Even with genetic DNA mappings, categorising human beings into racial or ethnic groups has become increasingly irrelevant. It will soon become impossible in a few decades due to intermixing, especially in Canada. If you cannot define "race" any more, then any studies and policies based on "race" are inherently meaningless.