Absurd Empty Categories

I was recently at a cigar lounge in the Wall Street area in New York and talked with John, a successful businessman. As John is very dark-skinned, conventional people would say John is black. However, to me, such categories as race, religion, nationality, etc. are absurd,  creating commercial and social barriers. Not knowing how John thought about categorizations, I asked him if he is black. He said: “I don’t think of myself as black but many people tell me I am.” John is certainly not conventional in his thinking and neither are most successful people.