Why are women twice as unclean as men? In Leviticus 12:1-5 it reads: "Then the LORD spoke to Moses, saying, 'Speak to the sons of Israel, saying: "When a woman gives birth and bears a male child, then she shall be unclean for seven days, as in the days of her menstruation she shall be unclean. On the eighth day the flesh of his foreskin shall be circumcised. Then she shall remain in the blood of her purification for thirty-three days; she shall not touch any consecrated thing, nor enter the sanctuary until the days of her purification are completed. But if she bears a female child, then she shall be unclean for two weeks, as in her menstruation; and she shall remain in the blood of her purification for sixty-six days." ' " (Leviticus 12:1-5 NASB)
So what basis does God have for making mothers ceremonially unclean for twice as long for birthing a female child? There is literally no other rationale I can think of other than "women are twice as unclean as men".
Any ways to justify God's blatant discrimination based solely on genitalia?