"Feynman Lectures on Physics: An Introduction" is a collection of six physics lessons excerpted from the famous "Feynman Lectures on Physics". The content includes six parts: "Moving Atoms", "Basic Physics", "Relationship between Physics and Other Disciplines", "Conservation of Energy", "Theory of Universal Gravity" and "Quantum Behavior". You can see how Feynman, a talented physicist and outstanding teacher, used new insights to elucidate even commonplace topics. Feynman illustrates key concepts with examples taken from daily life, allowing readers to understand without doubt what the basic theories are, while constantly connecting physics with other disciplines. "Feynman Lectures on Physics: An Introduction" can not only be a physics enlightenment book for non-science and engineering readers, but also an introductory book to understand Feynman himself.
Reader comments
A very wrong concept is that the history of science is purely rational, objective, and completely non-subjective. In fact, as long as it is a product of human beings, it will definitely have human subjective colors. Science can only be said to be a relatively objective truth derived from a series of relatively objective studies conducted under orthodox procedures. Compared with other human activities, it is less integrated with human subjectivity. However, science is a product of human beings after all, and it will inevitably contain irrational and perceptual parts.
Feynman, the author of this book, shared the Nobel Prize in Physics in 1965 with Julian Schwinger and Shinichiro Tomonaga for his contributions to quantum electrodynamics. This book is very friendly to students who want to understand the subject of physics but are not sensitive to numbers. The book has selected six chapters of the most basic qualitative analysis content into a separate book. There are no "annoying" numerical formulas, and you can roughly understand it with some basic physics concepts. Moreover, this book can also help you sort out some basic concepts in physics subjects. Of course, this book is a very basic lecture book. If you have already entered the door of physics, this book will be too simple for you.
After reading the book, I am used to summarizing: Chapter 1 - Talking about atomic science. In one sentence, all matter is composed of atoms. Chapter 2 - Talking about basic forces, introducing various basic forces according to the material structure. Chapter 3 - Talking about the relationship between physics and other subjects. The explanation is relatively simple, that is to say, physics is related to various disciplines. Chapter 3 - The Law of Conservation of Energy, Feynman tried to deduce the description of potential energy based on the assumption that "there is no perpetual motion machine". Chapter 5 - Introduction from Kepler's three laws, mainly talking about Newton's famous law of universal gravitation. Chapter 6 - Basic phenomena of quantum theory. This chapter is a bit difficult for me to understand. I have to read it several times but I can only understand it superficially.
Feynman's main contribution to the field of physics was the comprehensive development of unique methods for applying quantum theory to contemporary cutting-edge research fields, and thus had a significant impact on the contemporary landscape of this field. Feynman path integrals, Feynman diagrams and Feynman rules are among the very basic tools used by modern theoretical physicists. These tools are necessary when applying the rules of quantum theory to various specific areas, such as the quantum theory of electrons, protons and photons. They form the basic elements of the approach to making quantum rules consistent with the requirements of Einstein's special theory of relativity.
This book is very suitable for people like me who are interested in physics! Feynman used simple examples to explain physical concepts, making it easy for me, a physics novice, to understand. And his explanations are really interesting, just like chatting with friends! Thinking of my friend who also loves physics, I must recommend it to him. Maybe he will fall in love with this book like me! "Science is an activity driven by people." This sentence is really inspiring and made me understand that scientists are also people with personalities and emotions. Their exploration and discovery not only depend on scientific methods, but are also affected by the times and personal style.
A very wrong concept is that the history of science is purely rational, objective, and completely non-subjective. In fact, as long as it is a product of human beings, it will definitely have human subjective colors. Science can only be said to be a relatively objective truth derived from a series of relatively objective studies conducted under orthodox procedures. Compared with other human activities, it is less integrated with human subjectivity. However, science is a product of human beings after all, and it will inevitably contain irrational and perceptual parts.
Feynman, the author of this book, shared the Nobel Prize in Physics in 1965 with Julian Schwinger and Shinichiro Tomonaga for his contributions to quantum electrodynamics. This book is very friendly to students who want to understand the subject of physics but are not sensitive to numbers. The book has selected six chapters of the most basic qualitative analysis content into a separate book. There are no "annoying" numerical formulas, and you can roughly understand it with some basic physics concepts. Moreover, this book can also help you sort out some basic concepts in physics subjects. Of course, this book is a very basic lecture book. If you have already entered the door of physics, this book will be too simple for you.
After reading the book, I am used to summarizing: Chapter 1 - Talking about atomic science. In one sentence, all matter is composed of atoms. Chapter 2 - Talking about basic forces, introducing various basic forces according to the material structure. Chapter 3 - Talking about the relationship between physics and other subjects. The explanation is relatively simple, that is to say, physics is related to various disciplines. Chapter 3 - The Law of Conservation of Energy, Feynman tried to deduce the description of potential energy based on the assumption that "there is no perpetual motion machine". Chapter 5 - Introduction from Kepler's three laws, mainly talking about Newton's famous law of universal gravitation. Chapter 6 - Basic phenomena of quantum theory. This chapter is a bit difficult for me to understand. I have to read it several times but I can only understand it superficially.
Feynman's main contribution to the field of physics was the comprehensive development of unique methods for applying quantum theory to contemporary cutting-edge research fields, and thus had a significant impact on the contemporary landscape of this field. Feynman path integrals, Feynman diagrams and Feynman rules are among the very basic tools used by modern theoretical physicists. These tools are necessary when applying the rules of quantum theory to various specific areas, such as the quantum theory of electrons, protons and photons. They form the basic elements of the approach to making quantum rules consistent with the requirements of Einstein's special theory of relativity.
This book is very suitable for people like me who are interested in physics! Feynman used simple examples to explain physical concepts, making it easy for me, a physics novice, to understand. And his explanations are really interesting, just like chatting with friends! Thinking of my friend who also loves physics, I must recommend it to him. Maybe he will fall in love with this book like me! "Science is an activity driven by people." This sentence is really inspiring and made me understand that scientists are also people with personalities and emotions. Their exploration and discovery not only depend on scientific methods, but are also affected by the times and personal style.
Probably all of high school physics