I had been invited to speak later this month at St. John’s Seminary in Los Angeles. I have now been informed that the event is being cancelled, due to complaints from unnamed critics who find me too controversial. Meanwhile, the always controversial Fr. James Martin will be speaking this month at the Los Angeles Religious Education Congress, on the theme “Hope on the Horizon: LGBTQ Catholic Update 2026.” It appears that, for some in Archbishop Gomez‘s archdiocese, Fr. Martin is welcome to speak about that topic to educators of Catholic youth, but I am not welcome to speak to seminarians about how to defend the Church’s teaching on the soul’s immortality.
"One of the best contemporary writers on philosophy" National Review
"A terrific writer" Damian Thompson, Daily Telegraph
"Feser... has the rare and enviable gift of making philosophical argument compulsively readable" Sir Anthony Kenny, Times Literary Supplement
Selected for the First Things list of the 50 Best Blogs of 2010 (November 19, 2010)
Friday, February 13, 2026
Saturday, February 7, 2026
No, AI does not have human-level intelligence
Defining “intelligence”
Naturally, before we can establish that AI has genuine intelligence, we need to make clear what it would be for it to have intelligence, and how we could go about determining that it has it. The first is a metaphysical question, the second an epistemological question. Our authors make no serious attempt to answer either one.
Friday, January 30, 2026
Van Fraassen on microscopy
Scientific realists take the contrary view that the success of a theory does give us reason to believe in the theoretical entities it posits. Among other arguments, they sometimes appeal to the idea that entities that at one time were unobservable later became observable with the rise of new technologies, such as telescopes, electron microscopes, and ordinary microscopes. This shows, they argue, that the boundary between observable and unobservable entities is not sharp enough to justify skepticism about the latter.
Monday, January 19, 2026
Socratic politics: Lessons from the Gorgias
Prioritizing democracy
But what exactly is it for either to have “priority” to the other? What Rorty had in mind is this. The liberal democratic tradition has pushed religion ever further out of the public square. Theology is now widely regarded as a purely private interest whose claims have no bearing on the political order. But for centuries, liberalism took philosophy to retain political relevance. In particular, liberal theorists took their favored polity to require philosophical foundations – in Locke’s natural rights theory, Mill’s utilitarianism, or whatever.
Tuesday, January 13, 2026
Church history does not support Trump’s expansionism
Friday, January 9, 2026
Pope Leo XIV on politics and the death penalty
A marvelous
address by @Pontifex that condemns the pathologies of both the woke left and
the jingoist right. Against the left, he denounces “the so-called ‘right to
safe abortion,’” warns of “a subtle form of religious discrimination against
Christians” by which they are “restricted in their ability to proclaim the
truths of the Gospel for political or ideological reasons,” and decries “a new
Orwellian-style language…which, in an attempt to be increasingly inclusive,
ends up excluding those who do not conform to the ideologies that are fueling
it.” Against the right, he warns of “excessive nationalism," affirms
"the importance of international humanitarian law," and notes that “a
diplomacy that promotes dialogue and seeks consensus among all parties is being
replaced by a diplomacy based on force… peace is sought through weapons as a
condition for asserting one’s own dominion." And he decries the fact that
on every side of our political culture and social media, “language is becoming
more and more a weapon with which to deceive, or to strike and offend
opponents” rather than used “to express distinct and clear realities
unequivocally.”
(From Twitter/X)
Thursday, January 8, 2026
Review of Gorman
Tuesday, January 6, 2026
Interview on the Venezuela situation
Friday, January 2, 2026
On Searle at First Things
Thursday, January 1, 2026
Some basic principles of masculinity
From Twitter/X today, inspired by an excellent article by Justin Lee:



