"So you're saying that violence in males but civility in women is promoted by community life."
"Not violence," said John Paul. "But the willingness to sacrifice for a cause."
"In other words," said Ms. Brown, "men believe the stories their communities tell them. Enough to die and kill. And women don't?"
"They believe them enough to..." John Paul paused a moment, thinking back on what he knew about learned and unlearned sex differences. "Women have to be willing to raise their sons in a community that might require them to die. So men and women all have to believe the story."
"And the story they believe," said Ms. Brown, "is that males are expendable and females are not."
"To a degree, anyway."
"And why would this be a useful story for a community to believe?" She directed this question to the class at large.
And the answers came quickly enough, because some of the students, at least, were following the conversation. "Because even if half the men die, all the women will still be able to reproduce." "Because it provides an outlet for male aggressiveness." "Because you have to be able to defend the community's resources."
John Paul watched as Theresa Brown fielded each response and riffed on it.
"Do communities that suffered terrible losses in war in fact abandon monogamy or do a large number of women live their lives without reproducing?" She had the example of France, Germany, and Britain after the bloodletting of World War I.
"Does war come about because of male aggressiveness? Or is male aggressiveness a trait that communities have to promote in order to win wars? Is it the community that drives the trait, or the trait that drives the community?" Which John Paul realized was the very crux of the theory she was putting forth--and he rather liked the question.
"And what," she finally asked, "are the resources a community has to protect?"
Food, they said. Water. Shelter. But these obvious answers did not seem to be what she was looking for. "All these are important, but you're missing the most important one."
To his own surprise, John Paul found himself wanting to come up with the right answer. He had never expected to feel that way in a class taught by a grad student.
What community resource could be more important to the survival of the community than food, water, or shelter?
He raised his hand.
"Mr. Wiggin seems to think he knows." She looked at him.
"Wombs," he said.
"As a community resource," she said.
"As the community," said John Paul. "Women are community."
She smiled. "That is the great secret."
There were howls of protest from other students. About how men have always run most communities. How women were treated like property.
"Some men," she answered. "Most men are treated far more like property than women. Because women are almost never simply thrown away, while men are thrown away by the thousands in time of war."
"But men still rule," a student protested.
"Yes, they do," said Ms. Brown. "The handful of alpha males rule, while all the other males become tools. But even the ruling males know that the most vital resource of the community is the women, and any community that is going to survive has to bend all its efforts to one primary task--to promote the ability of women to reproduce and bring their offspring to adulthood."
"So what about societies that selectively abort or kill off their girl children?" insisted a student.
"Those would be societies that had decided to die, wouldn't they?" said Ms. Brown.
Consternation. Uproar.
It was an interesting model. Communities that killed off their girls would have fewer girls reach reproductive age. Therefore they would be less successful in maintaining a high population. He raised his hand.
"Enlighten us, Mr. Wiggin," she said.