A Door Into Ocean
Joan Slonczewski
 The novel is set in the future, on the fictional planet of Shora, a moon covered by water. The inhabitants of this planet, known as Sharers, are all female. Sharers use genetic engineering to control the ecology of their planet. They are peaceful beings who "share" — that is, they have a spiritual and linguistic union with each other and treat everyone equally. The Sharers take egalitarianism for granted because they share and they lack the concept of "power-over", making their society one in which conflicts are settled without violence. When they are being threatened by an outside power, they resist nonviolently because they refuse to believe in power. Thus, the Sharers can never be subdued by force. The Sharer way of nonviolence is more than spiritual. It is based on historical realities of nonviolent resistance. The author based the events of her novel on much historical research, particularly the writings of peace historian Gene Sharp. The novel includes much biological research into the evolution of innate capacities for nonviolence. For example, the participation of children in nonviolent resistance draws on deep instinctual responses found in humans and related mammals. A unique expression of the Sharer way is their language, in which subject and object are interchangeable. The Sharers know by context what subject and object are—but their language does not allow them to make a distinction. As a result, they always know that what one person "forces" upon another can always go the other way. Their language impedes anyone from "giving orders" to dominate others. For example, if a stranger says, "You must obey me," the Sharer hears, "I must obey you," or (the closest translation), "We must share agreement." Their language reinforces the Sharers' inability to accept any situation in which one individual dominates another by force. The Sharer worldview extends to their environment, their surrounding ecosystem. They cannot act upon their plants and animals without being acted upon in return. So, for example, because Sharers consume plants and animals as food, they accept the fact that they in turn will become food for other life forms; that predators will ultimately consume them. At the beginning of the novel, the Sharers are all female. But as they encounter a non-Sharer community from another planet, which threatens them, the Sharer Merwen realizes that they must find out whether other kinds of "people" can share their life or not. Merwen goes to the other planet, Valedon, to recruit a young man, Spinel, to return to Shora and attempt to learn their ways. This venture leads to disagreement within the Sharer community (they have plenty of disagreements, though addressed without violence). With many false starts, Spinel gradually learns the Sharer way, as a man; and ultimately he works with the Sharers to help them defend their planet from a military invasion.