YOU CANNOT TIME TRAVEL

YOU CANNOT TIME TRAVEL

A bold scientific argument that challenges one of humanity's most enduring beliefs.

Time travel has long been treated as a future possibility. This book argues that it is not.

In You Cannot Time Travel, Brazilian theoretical physicist, lawyer, computer engineer, and writer Gilson Fais presents a clear and rigorous thesis: time is not something you can move through. It is not a path, not a container, and not a dimension to be navigated. It is a condition of stability that underlies reality itself.

Built upon the foundations of Temporal Knot Theory, this work dismantles common assumptions and replaces them with a precise conceptual framework. The implications are far-reaching.

If time cannot be traversed:

• What becomes of causality?
• What is memory, if the past cannot be revisited?
• What is identity, if the future is not a destination?

This is not speculative fiction or popular science simplification. It is a serious intellectual proposal written with clarity and control, designed for readers who demand more than familiar explanations.

Inside this book, you will discover:

• A rigorous critique of the idea of time travel
• A new interpretation of time grounded in stability, not motion
• The conceptual foundations of Temporal Knot Theory
• A reframing of causality, memory, and existence

For readers of physics, philosophy, and foundational questions about reality, this book offers a rare combination of precision and originality.

You may not agree with its conclusions.

But you will not think about time in the same way again.