"Before you judge others or claim any absolute truth, consider that...you only see less than 1% of the electromagnetic visible light spectrum and hear less than 1% of the acoustic spectrum. As you read this, you are traveling at 220 kilometres per second across the galaxy. 90$ of the cells in your body carry their own DNA are are not ""you"". The atoms in your body are 99.99999999999999999% empty space and none of them are the ones you were born with, but they all originated in the belly of a star. Human Beings have 46 chromosomes, 2 less than the common potato. The existence of the rainbow depends on the conical photoreceptors in your eyes; to animals without cones, the rainbow does not exist. So you don't just look at a rainbow, you create it. THis is pretty amazing, especially considering that all the beautiful colors you see represent less than 1% of the electromagnetic spectrum."