For both reasons, owing to the thermal motion and to the working together of various wavelengths, factors arise which, in a similar manner to the structural factor, exert some influence upon the brightness of the interference points but not upon their location.
“If men and women are to understand each other, to enter into each other's nature with mutual sympathy, and to become capable of genuine comradeship, the foundation must be laid in youth.”
“Do I believe in the supernatural? Oh yes, certainly. I can't believe, I can't accept that you die and that's the end. Physically maybe it is a fact. But there's something about the mind that's more than that.”