And we've got to get ourselves back to the garden. I used the word 'fire' in a general sense. My point was nothing living can exist in the sun - it is lifeless. Essential to life on Earth, yes, but dead nonetheless. Life comes from life. My viewpoint is spiritual, not materialistic. As for silver and gold, hats off to the sun. But silver and gold are lifeless also. But a heart of gold, that's another matter.