Thanks to the Thomistic Institutes at Yale and the University of Mississippi for the invitations to give these lectures.
1) "Why Modern Science Cannot Explain Away the Human Soul."
Since this was given at Yale, the intent was, in part, to provide an alternative to Prof. Shelly Kagan's course and book entitled Death; at least, as far as possible within a 45-minute lecture. The lecture aimed to situate philosophy as an approach distinct from literature and science. It then addresses the question of the soul's existence and nature.
https://podcast.thomisticinstitute.org/why-modern-science-cannot-explain-away-the-human-soul-prof-mark-barker/
Handout: Soul handout
2) "Is Belief in God Rational?"
While mainly philosophical, the lecture briefly addresses the relationship between Biblical faith and reason in contrast to R. Dawkins' (mis-)use of some Biblical texts.
https://podcast.thomisticinstitute.org/is-belief-in-god-rational-prof-mark-barker/
Handout: Nat. Theo. handout
Both audio's include the Q and A at the end.