Monogamy's Crisis: Seeking Clues in the Animal Kingdom
A recent survey of Britons reveals that nearly a third believe monogamy is no longer a realistic ideal, with younger generations even more skeptical. The rise of "quiet divorce" and "ethical non-monogamy" (ENM) has also sparked concern among some conservatives, who see these trends as a threat to traditional values.
However, what if this shift away from monogamy is actually a natural progression for our species? A study by the University of Cambridge sheds light on how humans' tendency towards monogamous pairings compares to other mammals. According to the "monogamy league table," which ranks the proportion of half and full siblings in 35 species, humans comfortably rank above many animals, but not at the top.
The Scottish Soay sheep, for instance, has a lower rate of monogamy than humans, with each ewe mating with several rams. In contrast, the California deermouse is one of the most monogamous animals in the study, staying paired for life after mating. This raises questions about whether we should be looking to these creatures for secrets to happy, lasting marriages.
But the study also highlights the complexity of human relationships and the role of culture in shaping our approach to pairings. Unlike other animals, humans have always been influenced by cultural norms, with marriage serving as a binding institution that ensured paternity and protected the male line. The addition of Christianity and state regulations later added layers of baggage to interpersonal unions.
The author notes that monogamy has never been guaranteed through these pair-bonding permutations, and women have historically faced greater social repercussions for infidelity than men. Moreover, this western approach to pairing and reproduction elides huge diversity among humans, with only a minority of societies globally being strictly monogamous.
This study suggests that our species' preference for monogamy has evolved from the arrangements of our primate relatives, who rank lower in the "monogamy league table." Yet, human monogamy is likely to have developed on from these non-monogamous groups. In this context, the recent second-guessing of monogamy seems less like an affront to our nature and more like another step in our evolution.
The state or health of monogamy cannot be assessed separate from the effects of politics, religion, culture, economics, and technology. As such, it will continue to evolve. Perhaps it's no wonder that some animals, like the California deermouse, manage to mate for life β their average life expectancy in the wild is less than two years.
Ultimately, this crisis may not be about our nature at all, but about how we choose to live and love. By embracing diversity and flexibility, we may uncover new ways to form lasting connections that prioritize mutual respect, trust, and happiness.
A recent survey of Britons reveals that nearly a third believe monogamy is no longer a realistic ideal, with younger generations even more skeptical. The rise of "quiet divorce" and "ethical non-monogamy" (ENM) has also sparked concern among some conservatives, who see these trends as a threat to traditional values.
However, what if this shift away from monogamy is actually a natural progression for our species? A study by the University of Cambridge sheds light on how humans' tendency towards monogamous pairings compares to other mammals. According to the "monogamy league table," which ranks the proportion of half and full siblings in 35 species, humans comfortably rank above many animals, but not at the top.
The Scottish Soay sheep, for instance, has a lower rate of monogamy than humans, with each ewe mating with several rams. In contrast, the California deermouse is one of the most monogamous animals in the study, staying paired for life after mating. This raises questions about whether we should be looking to these creatures for secrets to happy, lasting marriages.
But the study also highlights the complexity of human relationships and the role of culture in shaping our approach to pairings. Unlike other animals, humans have always been influenced by cultural norms, with marriage serving as a binding institution that ensured paternity and protected the male line. The addition of Christianity and state regulations later added layers of baggage to interpersonal unions.
The author notes that monogamy has never been guaranteed through these pair-bonding permutations, and women have historically faced greater social repercussions for infidelity than men. Moreover, this western approach to pairing and reproduction elides huge diversity among humans, with only a minority of societies globally being strictly monogamous.
This study suggests that our species' preference for monogamy has evolved from the arrangements of our primate relatives, who rank lower in the "monogamy league table." Yet, human monogamy is likely to have developed on from these non-monogamous groups. In this context, the recent second-guessing of monogamy seems less like an affront to our nature and more like another step in our evolution.
The state or health of monogamy cannot be assessed separate from the effects of politics, religion, culture, economics, and technology. As such, it will continue to evolve. Perhaps it's no wonder that some animals, like the California deermouse, manage to mate for life β their average life expectancy in the wild is less than two years.
Ultimately, this crisis may not be about our nature at all, but about how we choose to live and love. By embracing diversity and flexibility, we may uncover new ways to form lasting connections that prioritize mutual respect, trust, and happiness.