The Physical Nature of Information, A Short Course, by Gregory Falkovich – a Review
NB. I was sent this book as a review copy.
From Princeton University Press
I am in two minds about this book. On the one hand, I hugely enjoyed it and it IS an incredible overview of the many beautiful facets and uses of information theory, from classical thermodynamics to the PageRank algorithm to Quantum Information theory and beyond. I thought that it dealt with entropy more clearly and interestingly than I’ve seen in any other textbook. The writing is at times poetic and at others very careful, and as such it was a pleasure to read it. On the other hand it is a 150 page (plus appendices) book, that covers wide, and complex ground and, in the preface states that “This book is an introduction that requires prior knowledge of neither thermodynamics and statistics nor information theory.” It is said that “The textbook is self-sufficient and contains no reference list.” However, I fear that both of these statements just aren’t quite correct.…