The failure of command central planning in the twentieth century has led to a general disillusionment within the socialist movement worldwide. Some alternatives to capitalism have been proposed since the end of the Cold War, but none has offered an alternative form of economic calculation. This book explains how modern information technology may be used to implement a new method of economic calculation that could bring an end to capitalism and make socialism possible. In this book, the author critically examines a number of socialist proposals that have been put forward since the end of the Cold War. It is shown that although these proposals have many merits, their inability effectively to incorporate the benefits of information technology into their models has limited their ability to solve the problem of socialist construction. The final section of the book proposes an entirely new model of socialist development, based on a "needs profile" that makes it possible to convert the needs of large numbers of people into data that can be used as a guide for resource allocation. This analysis makes it possible to rethink and carefully specify the conditions necessary for the abolition of capital and consequently the requirements for socialist revolution and, ultimately, communist society. Information Technology and Socialist Construction will be of interest to students and scholars of political economy, the history of economic thought, labour economics and industrial economics.

A total eclipse of the Sun is the most awesome sight in the heavens. Totality: Eclipses of the Sun takes you to eclipses of the past, present, and future, and lets you see - and feel - why people travel to the ends of the Earth to observe them.Totality: Eclipses of the Sun is the best guide and reference book on solar eclipses ever written. It explains: how to observe them; how to photograph and videotape them; why they occur; their history and mythology; and future eclipses - when and where to see themTotality also tells the remarkable story of how eclipses shocked scientists, revealed the workings of the Sun, and made Einstein famous. And the book shares the experiences and advice of many veteran eclipse observers.Totality: Eclipses of the Sun is profusely illustrated with stunning photographs (many in color) and more than a hundred maps and diagrams. It can be read by lay people and astronomers with ease and enjoyment.

Second edition

Presents an introduction to the solar system, focusing on the Sun and the four planets closest to it, along with information about the Earth's Moon and lunar and solar eclipses.