It is an unconscious perception of the world that causes us to see mass slaughter of some animals but not others as normal, and tells us we should not get too worked up about it.
Social media has been a powerful tool for Marissa Alexander's defense, while providing creative ways to discuss domestic violence and self-defense.
David Kristjanson-Gural is associate professor of economics and senior fellow of the Social Justice College at Bucknell University. His writing appears in the LA Progressive, Commondreams.org, the Williamsport Guardian and the Daily Item. He is a member of the Spilling Ink Writers' Collective.