““Marriage is inefficient!” she proclaims. “The whole construct is a model of wasted resources. The wife often stays home to care for the children, or even a single child, abandoning the career she worked so hard for, losing years of creative output. Beyond the wasting of talent, think of the physical waste. For every home, there are so many redundancies. How many toasters do you think there are in the world?” “I have no idea.” “Seriously, just guess.” “Ten million?” I say impatiently. “More than two hundred million! And how often do you think the average household uses its toaster?” Once again, she doesn’t wait for my answer. “Just 2.6 hours per year. Two hundred million toasters are sitting unused, statistically speaking, more than 99.97 percent of their active lives.””