The Space Trilogy: Out of the Silent Planet, Perelandra, That Hideous Strength

by C.S. Lewis

Still less is gender an imaginative extension of sex. Our ancestors did not make mountains masculine because they projected male characteristics into them. The real process is the reverse. Gender is a reality, and a more fundamental reality than sex. Sex is, in fact, merely the adaptation to organic life of a fundamental polarity which divides all created beings. Female sex is simply one of the things that have feminine gender; there are many others, and Masculine and Feminine meet us on planes of reality where male and female would be simply meaningless. Masculine is not attenuated male, nor feminine attenuated female. On the contrary the male and female of organic creatures are rather faint and blurred reflections of masculine and feminine. Their reproductive functions, their differences in strength and size, partly exhibit, but partly also confuse and misrepresent, the real polarity.