I'm at that point in my life where I definitely want to get married soon. I've got my dogs as surrogates, but I'm ready for kids.
I think middle-age is the best time, if we can escape the fatty degeneration of the conscience which often sets in at about fifty.
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.