But it wasn't a world without wants. It was a world without the simplest and most basic physical needs; that's not the same thing at all. "As new generations

But it wasn't a world without wants. It was a world without the simplest and most basic physical needs; that's not the same thing at all. "As new generations reached adulthood, many couldn’t find mates, or places in the social order—the mouse equivalent of a spouse and a job. "