Any man worth his salt should be able to go outside and identify the current phase of the moon because the cycle of the moon is man’s natural monthly cycle, so to speak. A man who looks out to the moon orients himself to space and time on a natural level and in so doing characterizes masculinity. Man’s gaze is outward towards public bonds between men and objective reality.
Woman, on the other hand, has her own monthly cycle – and a woman’s knowledge of this cycle characterizes femininity. Woman’s gaze is inward towards the cultivation of life in the womb or to nurturing those around her. This does not mean that woman is relegated only to the home, but rather that a woman’s “public life” is nevertheless properly oriented towards the formation of deep personal-private bonds with those around her, thus signifying the interiority of her femininity.
Thus we must not forget that these two natural cycles signify something deep and profound about our masculinity and femininity. They are God's gifts, not curses.