Glendale Community College's panel discussion God & Truth IV: God and the Meaning of Life on October 18, 2016. My presentation was entitled Metaphysics and the Meaning of Life: How the Kingdom of God Changes Everything!
I was the first speaker and my son can be seen asking a question at the 1:46.40 mark.
Some other relevant posts in light of the topic and discussion:
Quotations on the Meaning of Life
Naturalism and Ethics
God and the Meaning of Life: Some Resources
Here is my presentation from God and Truth III:
The Objectivity of God, Morality, and Evil: A Perspective from Jesus