When McDonald’s pledged in September 2015 to use cage-free eggs in all of its restaurants in the next decade, it came as no surprise to Calvin philosophy professor Matt Halteman. Not because he’s a ...

The moral status of animals is an important emerging topic for society, one that is leading to significant changes at academic, political, and legal levels in both wealthy and developing nations.

At a New York City Bar Association event, former government lawyers and a legal ethics professor dissected ethical quandaries in uncertain times. Government lawyers concerned about running afoul of ...

How do you persuade the whole world to stop eating meat? I have been trying for half a century. My book Animal Liberation was published in 1975, when I was 29 years old. I argued that our treatment of ...

Demonstrators hold signs with the faces of US Supreme Court Justices during an abortion-rights protest in New York, on Tuesday, May 3, 2022. (Stephanie Keith / Bloomberg via Getty Images) By signing ...