You win. I give up :). Since, you are a programmer, I assume you would have been interested in basic physics in school days. Whatever I wrote/believe was from my “frame of reference”. We can agree to disagree since your “frame of reference” is not the same as mine. I have tried learning a local language. You cannot call someone racist on social media without knowing them properly. If I want to learn, I surely will but not at least if someone disrespects a person on basis of racial beliefs or grounds. Since, I have a life outside medium, I am going to close this debate here. Thanks for taking time and responding on my article.