Nevertheless sometimes we are captivated by someone and we cannot explain why. It might be that she/he has the same colour of us, or just a tone different that fits very well with our own colour. To sum up, science declares that human beings uses only a part of their mental power. If we would develop the other sleeping side, it might be that we could perceive the real colour of people and we could learn how to get the best shade for our energy. It would be very amusing, on getting on the underground to find a multicolour train, into which the person next to you is purple, the one besides is orange, the other one is blue, green, brown and so go on!