We Are the Beautiful Ones
I haven’t been able to stop thinking about a piece of 1960s mouse sociology . (A sentence I never thought I’d write. And yet, here we are.) It all started when I was at home, doomscrolling on Instagram , and a video about a mouse utopia hijacked my feed. In 1968, an ethologist named John B. Calhoun built a perfect world. He called it “ Universe 25 .” It was a sterile Eden , engineered for perfection: unlimited food, no predators, no disease. Its purpose was to answer a haunting question. What happens when all the old struggles vanish? The result was a catastrophe. The population surged, but society did not. Calhoun documented the unraveling: “The social organisation of the animals showed equal disruption… The one activity most rapidly disrupted was the emergence of organised maternal behaviour.” Mothers abandoned their pups. The enclosure was filled with bodies, yet it was utterly emptied of purpose. He called this collapse the “ behavioural sink ,” a process that “collects anima...