Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mistakes continue

Sadly, this book continues the misinformation of his prior book on relativity. He is completely unqualified on the subject, and gets it wrong from the very first concept: simultaneity. He states that two clocks can only be synchronized if they are right next to each other, and that the finite speed of light prevents synchronization at a distance. This is patently false. Any college physics book, and some high school ones, explain this topic correctly. I'm surprised it is so easy to publish a book on physics, without it ever being edited by anyone knowledgeable in physics.