I received an ARC of this book from Netgalley and the publisher in exchange for my honest review.

Wow! This book was exactly what I needed to reconcile my growing belief or understanding that the universe, space-time, and everything in it is deterministic, while it being obvious that I and others seem to have free will, and chaos theory works to predict some things in computer science and other sciences as borrowed from physics. With that is an explanation, that, of course, until something happens nothing happens. It discusses modules – discreet units in everything from brains to machines including computers. The emergent nature of consciousness Is discussed, and how different entities and types have differences, although we’re made up of the same elements and subatomic particles.
The author goes into some elemental economics, which make sense from my own background.

The chapter on determinism was VERY DIFFICULT to get through, although I know how it basically works from philosophy classes and books, and understand (to a degree) how the subatomic physics behind it all works. I’ve never seen it put together this way. It took me awhile, but it gave me an understanding that I’ve been looking for philosophically for a long time.

I would have to categorize this book as the most difficult read of the year, and at the same time the book which gave me the most personally-valuable information this year - at least.

This excellent book was writer by an author who knows the laws of physics inside and out. And Samir Varma proves conclusively that free will is not in reality a scientific possibility. He calls this "Free Will in Theory." But he also shows how a person can experience "Free Will in Practice" because chaos theory makes the future unknowable even though our entire universe is fully deterministic. This book is well written and is easy to follow if the reader has a basic knowledge of quantum mechanics. The only negative of the wonderful book is that it might be hard going for a reader with a limited basic scientific background.

*The Science of Free Will* is a thought-provoking exploration that delves into one of humanity’s most enduring questions: the nature of free will in a universe governed by deterministic laws. The author skillfully navigates complex concepts from physics, computation, and philosophy, crafting a narrative that is both accessible and intellectually stimulating.

The book opens with a striking premise: if every individual is composed of atoms that follow the deterministic rules of quantum electrodynamics, how can we reconcile this with our experience of choice and agency? This fundamental question serves as a springboard for a rich discussion that seamlessly weaves together insights from multiple disciplines.

The author adeptly explains intricate scientific principles without overwhelming the reader with jargon. Each chapter builds upon the last, gradually deepening our understanding of how determinism and unpredictability coexist. The discussions around quantum mechanics and its implications for free will are particularly compelling, offering a fresh perspective on age-old philosophical debates.

One of the standout features of *The Science of Free Will* is its examination of agency in the context of artificial intelligence. The author explores how advancements in AI challenge our traditional notions of free will and decision-making. This timely discussion is not only relevant but also crucial as we navigate an increasingly automated world, prompting readers to consider what it means to be truly autonomous.

The writing is engaging and thought-provoking, often posing challenging questions that encourage readers to reflect on their own beliefs about free will and determinism. The author’s ability to connect complex scientific ideas to everyday experiences makes the material relatable and impactful.

Moreover, the book does an excellent job of highlighting the philosophical implications of its scientific findings. It invites readers to ponder the ethical considerations of agency and responsibility in both human actions and AI development, adding a significant layer to the conversation.

In conclusion, *The Science of Free Will* is a compelling read for anyone interested in the intersection of science and philosophy. It offers a nuanced understanding of a complex topic, balancing rigorous scientific exploration with deep philosophical inquiry. This book is highly recommended for those who wish to grapple with the profound implications of free will in a deterministic universe and explore the future of agency in an age of artificial intelligence. Prepare to have your perspectives challenged and expanded in this insightful journey through the science of existence.