I never said the word 'ignorant' nor did I say anyone was a fool. I said 'not understanding'. If someone doesn't understand chess, I don't call them a fool, I

I never said the word 'ignorant' nor did I say anyone was a fool. I said 'not understanding'. If someone doesn't understand chess, I don't call them a fool, I just point out they are not trained in chess. Also to your point about grains of rice, I think the world would probably benefit from everyone purchasing the optimal number of grains of rice, and eating that number of grains of rice. Food waste is a problem, as is the belief that 2 dollars here and there doesn't add up.