Today, trivia had a question on visible spectrum. It asked.. if we start from red , what is the other end that we can see? VIBGYOR means a visible spectrum so obviously the answer was violet. Now a guy answered ultra violet and trivia granted him a point based on the word voilet in his answer. To which he said one and the same thing i.e. Ultra Violet and violet are almost same and started confronting on the fact that he had broadened the spectrum and thus answered UV. It was really annoying discussing all this with him. If a person is wrong, better to agree rather than telling false concepts in public platforms. Must not take things to one's ego. Wonder how he could say UV light. If at all an eye can see it, it is that of some insects or of a person who has aphakia. Sad to see him making people believe that his false concept was right!! So convoluted.. bc!!