http://rizirikira.tripod.com/calcified.html Once you get enough hotness from outside (sun) you become "cool", calm, peaceful inside. Conversly, when the climate is icy cold, freezing- you become hot inside, nervous, angry, depressed. No light and energy from the sun always make the people insane. Who is seating inside Vatican buildings almost all the time? The Pope. Notice the color of his hair and skin. Queen Elizabeth. Plenty of sunshine in Buckingham Palace. "The relationship between man and melanin is certainly nothing new. The revelations of the Bible, Torah, Koran and of the Buddha were all inspired by people possessing a high amount of melanin."