In the age of Artificial Intelligence, we are surrounded by data, speed, and limitless options. Yet one fundamental human question remains unchanged: How do we make good decisions? And how do those decisions shape a good life?
As an architect, I was trained to read the ground before designing, to respect structure, and to understand that every mistake in planning eventually appears in reality. Over time, I realized that life requires the same discipline. This realization led me to a practical encounter with Aristotle — not as an academic exercise, but as a method for living and deciding.
In this talk, I will speak through personal examples — from my professional work as an architect, from my experience as a mother, from traveling to forty-five countries, and from my ten-year study and practical application of Aristotelian philosophy — about three interconnected foundations: critical thinking, ethos, and paideia. According to Aristotle, these three are inseparable. I will explain why they are essential and why today we often invoke these terms without clearly defining them, creating deep confusion about what we truly mean.
I define critical thinking not as a vague intellectual skill, but as a structured process: carefully reading the data, imagining multiple alternatives, evaluating them, allowing judgment to mature, seeking counsel from practically wise individuals, making a conscious choice, and implementing it through disciplined, step-by-step action.
Yet critical thinking alone is not sufficient. Without ethos — character shaped by habit and grounded in self-knowledge — decisions risk becoming merely strategic rather than meaningful. Aristotle reminds us that ethos is cultivated through repeated action. Good decisions require good character.
Equally essential is paideia — education in its deeper sense. Aristotle defines it as learning to take pleasure and feel pain in the right things. This means educating not only the intellect, but also the emotions. Without this inner compass, technology amplifies confusion rather than clarity.
Artificial Intelligence can enhance analysis and expand possibilities. But it cannot define purpose. To live well in a technological era, we must integrate intelligent systems with critical thinking, ethos, and paideia. These three elements are deeply interconnected and cannot be separated.
Because good decisions are the foundation of a happy life.
