How wedding dresses have evolved over the last 100 years

Unlike swans, ospreys, coyotes, and termites, the primates known as Homo sapiens do not generally mate for life. While some of us naked apes may find one partner and stay with them forever, never straying, history tells us that it has not been the norm for our species. Nevertheless, marriage, a social technology, has sprung up in most societies and on every inhabited continent.