In these Messenger Lectures, originally delivered at Cornell University and recorded for television by the BBC, Richard Feynman offers an overview of selected physical laws and gathers their common features into one broad principle of invariance. He maintains at the outset that the importance of a physical law is not "how clever we are to have found it out, but . . . how clever...(展开全部)

In these Messenger Lectures, originally delivered at Cornell University and recorded for television by the BBC, Richard Feynman offers an overview of selected physical laws and gathers their common features into one broad principle of invariance. He maintains at the outset that the importance of a physical law is not "how clever we are to have found it out, but...how clever nat...(展开全部)

What is consciousness? How does the subjective character of consciousness fit into an objective world? How can there be a science of consciousness? In this sequel to his groundbreaking and controversial The Conscious Mind, David Chalmers develops a unified framework that addresses these questions and many others. Starting with a statement of the "hard problem" of consciousness...(展开全部)

What is consciousness? How does the subjective character of consciousness fit into an objective world? How can there be a science of consciousness? In this sequel to his groundbreaking and controversial The Conscious Mind, David Chalmers develops a unified framework that addresses these questions and many others. Starting with a statement of the "hard problem" of consciousness...(展开全部)

The Japanese believe that until the age of three, children are gods, each one a 'Lord Child'. On their third birthday they fall from grace and join the rest of humanity. Narrated by a child - from the age of two and a half up until her third birthday - this novel reveals that the move from deity to ordinary member of the human race can be a very difficult thing indeed from whic...(展开全部)

RA: 无限的东西不能是许多个，因为许多(many-ness)是一个有限的概念。要有无限，你必须辨识或定义无限为合一(Unity)；否则这个词汇就没有任何意义。在一个无限的造物者之中只有合一的存在。你们都看过合一的简单例子，一个三棱镜(prism)展现所有颜色来自于阳光这是关于合一的简化示范。 事实上，没有对或错，也没有极性，你们舞动着穿越心身灵复合体(complex)，你们此刻以不同的变貌娱乐自己，但一切终会在某个时点达成和谐。 这些变貌在任何情况下都不是必须的，而是由你们每一位所选择，做为另一种理解包罗万有的完整合一的方式。现在不是说一个类似或有点像的东西，你是一切事物，每一个存有，每一个表情，每一个事件，每一种情境，你是合一，你是无限。你是爱/光，光/爱。你是你本是。这就是一的法则。

Sir Arthur Eddington (1882-1944) was both a key figure in the development of astrophysics during the early part of the twentieth century and a notable philosopher of science. Originally published in 1939, this book contains the substance of the course of lectures delivered by Eddington as Tarner Lecturer of Trinity College, Cambridge in the Easter term of 1938. The text discuss...(展开全部)

Physical Biology of the Cell is a textbook for a first course in physical biology or biophysics for undergraduate or graduate students. It maps the huge and complex landscape of cell and molecular biology from the distinct perspective of physical biology. As a key organizing principle, the proximity of topics is based on the physical concepts that unite a given set of biologica...(展开全部)

Inflationary cosmology has been developed over the last twenty years to remedy serious shortcomings in the standard hot big bang model of the universe. Taking an original approach, this textbook explains the basis of modern cosmology and shows where the theoretical results come from. The book is divided into two parts; the first deals with the homogeneous and isotropic model of...(展开全部)