In a clash between scripture and rationality, many people would choose either rationality or reinterpret scripture to make it compatible with rationality.
Sorry to note that Quran allows no such freedom to its followers.
So, can I take it to mean that there is no rational reason [without taking to scripture, that is] you can provide to explain why a man can have 4 wives [why not 3 or 5?] but a woman cannot have even 2 husbands?
In what sense are you a "moderate Muslim" if I may ask?
I did not realize i was a moderate Muslim ?
I have read the Quran and found it similar to most religious writing although it does ramp up the fear factor more so than most (IMO).
Religion was recognized long ago for its ability to control the masses. The Egyptians had a concept called Maat. Maat represented the structure and order in the world. Maat was crucial in human life and embraced notions of reciprocity, justice truth and so on. At the end of days ones life was weighed on the scales of justice. If one was found too light you were fed to a monster and that was it.
Fast forward through Judaism to Christianity and we start to see the ideas of punishment in the afterlife. This fear was very successful in controling the masses and the Church and Kings recognized this power ... especially under monotheism.
Under monotheism the King and/or religious leader could speak for God .. and who can argue with God.
Constantine had seen the Persian empire united under Zoroastrianism. He ruled at a time of trememdous chaos. He chose Christianity as a religion.. sorted out the issue of the divinity of Jesus by implementing and enforcing the Trinity as doctrine and took the title Pontifex Maximus (Bishop of Bishops). As with Persia the Roman empire was united under Christianity and the Church held tremendous power over the people and this power grew with time.
This lesson was not lost on Muhammad who also lived at a time of chaos. Muhammad followed the Christian model by adopting Judaism but he really ramped up the fear factor. Do this and suffer eternally .. dont to that and be thrown into a pit of fire .. page after page. The impact of this kind of fear based indoctrination on children is long lasting and profound.
As with Zoroastrianism (which also had the concept of punishment in the afterlife), and Christianity before it .. the model of using fear of punishment in the afterlife worked extremely well for Islam.
The real God of Abraham however was neither Yahweh nor Allah. The God of Abraham was "El" (Father and Creator). Enlil/Ellil is the Sumerian equivalent. If you want a far more detailed account of the creation of man than is given in Genesis read the creation account given in the Sumerian "atrahasis text".
El .. as described in Genesis and in Psalms .. is one of many Gods. He also had many wives so perhaps in this one can find some justification for Polygamy !