Does Marriage, or Anything, Have Essential Properties?

A reply to Northwestern Law Professor Andrew Koppelman's second critique of "What is Marriage?"
A reply to NYU Law Professor Kenji Yoshino’s second critique of “What is Marriage?”
A response to FamilyScholars Blogger Barry Deutsch.
A response to Northwestern Law Professor Andrew Koppelman.
A response to NYU Law Professor Kenji Yoshino.
We should prefer natural law thinking to utilitarianism -- here's why.
Three months into President Obama’s first term, one of his most prominent pro-life opponents, Robert P. George, engaged in a discussion with one of his most prominent pro-life supporters, Douglas W. Kmiec. The article below is adopted from George's remarks, which called for candid speech on Obama's abortion record.
A new approach is needed to support students in the hostile hook-up culture on college campuses.
With political realities preventing Obama from satisfying his left-wing base on economic and foreign policy questions, look for Obama to give the left the barn on social issues. And expect him to do so in significant measure through the courts.
President Bush created a council that represented the range of viewpoints held by reasonable and responsible Americans on the most urgent and divisive bioethics questions facing the country. Will President Obama do the same?
In remarks delivered yesterday at the Cardinal O’Connor Conference on Life, Robert P. George reflected on the history of the pro-life movement and offered advice for its future.
The advice of a recent report by the American College of Obstetricians and Gynecologists seeks to impose one contested moral view on an entire field of medicine.
Obama's latest excuse for opposing the Illinois Born-Alive Infants Protection Act is that the law was "unnecessary" because babies surviving abortions were already protected. It won't fly.
Sen. Barack Obama's views on life issues ranging from abortion to embryonic stem cell research mark him as not merely a pro-choice politician, but rather as the most extreme pro-abortion candidate to have ever run on a major party ticket.