82:5.10

The otherwise inexplicable inconsistencies of the racial marriage mores are largely due to this outmarriage custom with its accompanying wife stealing and buying from foreign tribes, all of which resulted in a compounding of the separate tribal mores. That these taboos respecting in-marriage were sociologic, not biologic, is well illustrated by the taboos on kinship marriages, which embraced many degrees of in-law relationships, cases representing no blood relation whatsoever.