Show Notes
In this episode, we continue our series on St Thomas Aquinas' Five Ways by exploring his Third Way: the Argument from Contingency. Aquinas begins with a simple but profound observation: the things we encounter in the world don't have to exist. You exist, but you could have failed to exist. The same is true of trees, mountains, planets, stars, and everything else we encounter in the created world. Philosophers describe things like these as contingent beings.
But if everything were contingent, i.e. if everything depended upon something else for its existence, then what ultimately explains why anything exists at all? Aquinas argues that contingent beings must ultimately depend upon a Necessary Being: a reality that does not receive its existence from anything else and cannot fail to exist.
In this episode, we discuss: What "contingency" means in philosophy The difference between contingent and necessary beings Why things in the world don't contain the reason for their own existence Why a collection of contingent beings cannot ultimately explain itself Aquinas' argument for the existence of a Necessary Being Why the Argument from Contingency does not require the universe to have a beginning in time How Aquinas' Third Way differs from the Argument from Motion and the Argument from Efficient Causality How Aquinas' first three Ways point towards the same ultimate reality from three different starting points
This episode is part of our series exploring St Thomas Aquinas' Five Ways and the classical philosophical arguments for the existence of God. The First Way begins with change and leads us to an Unmoved Mover. The Second begins with efficient causality and leads us to a First Efficient Cause. And the Third begins with contingent existence and leads us to a Necessary Being.
Whether you're interested in philosophy, Catholic theology, apologetics, metaphysics, or the relationship between faith and reason, I hope these episodes help make Aquinas' thought more accessible and encourage you to explore his arguments for yourself.
SUPPORT THE PODCAST This podcast relies 100% on the generosity of viewers. If you have found these episodes helpful and would like to support the future of Crash Course Catholicism, please consider donating via the following links: Donate via PayPal: https://www.paypal.com/donate/?hosted_button_id=6WSCLFHLCDXH2 Support on Patreon: https://www.patreon.com/caitlinwest Contact: www.caitlinwest.com Instagram: https://www.instagram.com/crashcoursecatholicism/
More from Crash Course Catholicism
Has the universe always existed, or did it have a beginning? And if it began to exist, what caused it?
What is the meaning of your life? And how is that meaning revealed through your body?
Why does nature behave in such consistent and purposeful ways? And can this tell us anything about the existence of God?
What if needing other people isn't a sign of weakness? What if it's actually part of God's design for the human person? In this episode, we continue our deep dive into St John Paul II's Theology of the Body. We return to Genesis to explore the creation of Eve and two fundamental experiences of the human person: original unity and original nakedness. Through Adam and Eve's encounter, John Paul II reveals what it means to be created male and female, why human beings are made for relationship, and how our bodies reveal a deeper calling to love, communion, and self-gift. In this episode, we discuss: Why the human person is made for relationship Eve as 'helpmate' What it means to be created male and female John Paul II's concept of "original unity" How difference can lead to unity rather than division What the body reveals about our capacity for self-gift How marriage is an image of the Trinity Why the meaning of human existence is connected to love What John Paul II means by "original nakedness" The difference between looking at someone's body and truly seeing them as a person What original unity and nakedness can teach us about our relationships today John Paul II's reading of Genesis reveals that we aren't made simply to exist alongside one another. We are made to know and be known, to love and be loved, and ultimately to make a gift of ourselves to others. SUPPORT THE PODCAST This podcast relies 100% on the generosity of viewers. If you have found these episodes helpful and would like to support the future of Crash Course Catholicism, please consider donating via the following links: Donate via PayPal: https://www.paypal.com/donate/?hosted_button_id=6WSCLFHLCDXH2 Support on Patreon: https://www.patreon.com/caitlinwest Contact: www.caitlinwest.com
In this episode, we continue our series on St Thomas Aquinas' Five Ways by exploring his Fourth Way: the Argument from Gradation, or Degree.