Reflections from HarvardX “Tech Ethics: Critical Thinking in the Age of Apps, Algorithms, and AI”
Dr. Pham Ha
Founder & CEO, LuxGroup®
Technology no longer merely changes what we do. It is beginning to change how we think, choose, judge, and relate to one another.
After studying Tech Ethics with Professor Michael Sandel, I realized that the most important question of the AI age is not: What can AI do? The deeper question is: What should human beings allow AI to do?
AI can predict behavior. But it cannot understand human dignity.
AI can process data. But it cannot carry moral responsibility.
AI can generate answers. But it cannot replace conscience.
In business, algorithms can support lending, hiring, marketing, and customer service. They can improve speed, accuracy, and efficiency. Yet a decision that is statistically correct may still be morally wrong if it reinforces inequality, removes transparency, or treats people merely as data points.
This is why human judgment remains essential.
One of the strongest lessons from the course is the idea of moral unease. When we feel uncomfortable about a technology, we should not dismiss that feeling too quickly. It may be the beginning of ethical reasoning. A responsible leader must know when to pause, question, and ask whether a decision is fair, humane, and worthy of trust.
The course also made me think deeply about love, privacy, attention, and presence. Not everything meaningful can be optimized. A life partner cannot be chosen only by an algorithm. A family moment cannot be replaced by a screen. Privacy is not only about protecting data; it is about protecting freedom, identity, and the space to become ourselves.
For LuxGroup®, AI is a strategic partner, not a substitute for people.
AI can help us understand guests better, design better journeys, and improve operations. But Luxury is Culture® cannot be created by algorithms alone. True luxury lives in human warmth, cultural storytelling, emotional intelligence, and the art of genuine hospitality.
A smile at the right moment.
A story told from the heart.
A gesture of care that no machine can calculate.
These are the things that make service memorable.
The future will not belong only to companies with the strongest technology. It will belong to organizations that combine artificial intelligence with moral intelligence.
The final question Professor Sandel leaves with us is not merely technological.
It is civilizational:
What kind of human beings do we want to become when AI can do almost everything?
