It's really not, as marriage is present in pre-Christian belief and in non-Christian traditions.
Does it look exactly like Christian marriage / family? No
But it does share common characteristics. There is a single man, and one or more women who bear his children. The man and woman have particular authorities over their children, and as the children grow there is a system to determine how they inherit their parent's resources, and then perhaps some duties they owe their parents.
We see this in the Roman paterfamilias system, the Confucian filial piety system, the various Indic philosophies, the ancient Egyptian family system, the Babylonian familial system, etc. Together these encompass the basis of the vast majority of civilization.
You're right that in hunter gatherer tribes they may have not even understood how reproduction works, but given that these social systems are not sophisticated enough to run our society, I'm happy to just ignore them. There were hunter gatherer tribes that believed that prince phillip was a god; they're not that sophisticated
It's really not, as marriage is present in pre-Christian belief and in non-Christian traditions.
Does it look exactly like Christian marriage / family? No
But it does share common characteristics. There is a single man, and one or more women who bear his children. The man and woman have particular authorities over their children, and as the children grow there is a system to determine how they inherit their parent's resources, and then perhaps some duties they owe their parents.
We see this in the Roman paterfamilias system, the Confucian filial piety system, the various Indic philosophies, the ancient Egyptian family system, the Babylonian familial system, etc. Together these encompass the basis of the vast majority of civilization.
You're right that in hunter gatherer tribes they may have not even understood how reproduction works, but given that these social systems are not sophisticated enough to run our society, I'm happy to just ignore them. There were hunter gatherer tribes that believed that prince phillip was a god; they're not that sophisticated