We do not need to eat animals, wear animals, or use animals for entertainment purposes, and our only defense of these uses is our pleasure, amusement, and convenience.

We can no more justify using nonhumans as human resources than we can justify human slavery. Animal use and slavery have at least one important point in common: both institutions treat sentient beings exclusively as resources of others. That cannot be justified with respect to humans; it cannot be justified with respect to nonhumans—however “humanely” we treat them.

To say that a being who is sentient has no interest in continuing to live is like saying that a being with eyes has no interest in continuing to see. Death—however “humane”—is a harm for humans and nonhumans alike.

Forty-two years after Dr. King was murdered, we are still a nation of inequality. People of color, women, gays, lesbians, and others are still treated as second-class citizens. Yes, things have changed but we have still not achieved equality among all humans. And nonhuman animals continue to be chattel property without any inherent value.