# Aquinian

> Aquinian is a virtual Thomistic intellect from FIA Labs for theology, philosophy, doctrine, natural law and cultural analysis: reasoning after the manner of Aquinas, in fidelity to the Thomistic tradition. Begin in Conversation; take a form (Disputation, Lecture, Cultural Diagnosis, Talk / Article) when the question requires it; Investigate when the answer itself must be tested with an adversarial second pass. Aquinian can reason with authority. It does not become authority: it is not an ecclesial authority, and what cannot be verified stays marked rather than invented.

- Site: https://aquinian.com
- Studio (sign in): https://studio.aquinian.com
- Demo: https://aquinian.com/demo
- Install as an app: https://aquinian.com/install
- Pricing: begin free with 150 complimentary credits, no card required. Membership is $15 a month and includes 900 credits that reset with the month.
- Part of FIA Labs: https://federatedintel.ai

## What it does
- Conversation, Disputation, Lecture, Cultural Diagnosis, Talk / Article, and Investigate (adversarial second pass).
- Help reading the Summa Theologiae; the disputation (the scholastic method Aquinas used in the Summa) as a working form.
- Distinguishes before concluding; authorities do not enter flat; quotations are not invented.
- Latin, Ancient Greek, Biblical Hebrew and Biblical Aramaic.
- Hands-free voice; slides and images for a lecture.

## Other FIA Labs desks
- LIA (legal): https://legalintel.ai
- MIA (medical literature): https://medicalintel.org
- Brandium (brand strategy): https://brandium.pro
- CFO Sentinel (finance): https://cfosentinel.pro
- ExecMind (executive decisions): https://execmind.app
- Cine Novelist (screenwriting and packaging): https://cinenovelist.com

## Study guides
- [How to read the Summa Theologiae](https://aquinian.com/how-to-read-the-summa)
- [What is Thomism?](https://aquinian.com/what-is-thomism)
- [Catholic AI Compared: Magisterium AI, Catholic AI, Thomistic AI and Aquinian](https://aquinian.com/catholic-ai-compared)
- [The Five Ways Explained: Summa Theologiae I, q. 2, a. 3](https://aquinian.com/summa/I-q2-a3)
- [Is Every Lie a Sin? Aquinas, Summa II-II, q. 110, a. 3, Explained](https://aquinian.com/summa/II-II-q110-a3)
- [What Is the Soul? Aquinas, Summa I, q. 75, a. 2, Explained](https://aquinian.com/summa/I-q75-a2)
- [Aquinas on Natural Law: Summa I-II, q. 94, a. 2, Explained](https://aquinian.com/summa/I-II-q94-a2)
- [Aquinas on Just War: Summa II-II, q. 40, a. 1, Explained](https://aquinian.com/summa/II-II-q40-a1)
- [Is the Summa Theologica Worth Reading? Yes, If You Read It This Way](https://aquinian.com/is-the-summa-theologica-worth-reading)
- [Summa Theologiae by Thomas Aquinas: A Guide to the Parts, the Method and Where to Start](https://aquinian.com/summa)
- [What Does Thomistic Mean? Definition, Usage and Key Ideas](https://aquinian.com/what-does-thomistic-mean)
- [Catholic AI App for Studying Aquinas, Not a Priest](https://aquinian.com/catholic-ai)
- [Disputation Mode: The Opposing Case at Full Strength](https://aquinian.com/disputation)