Breve historia del tiempo

Hawking opens with the history of how people have pictured the universe, then moves on to relativity, quantum mechanics, and the Big Bang. He describes black holes, regions from which nothing, not even light, escapes, and explains his own discovery that they emit radiation and slowly evaporate. Later chapters cover the arrow of time, the idea of imaginary time, and the effort to build a theory of everything. The text avoids mathematics, using diagrams and thought experiments, and was written for general readers rather than physicists.

A fine starting point for anyone who wants to understand the large ideas in modern physics without a scientific background. You come away with a framework for the questions cosmologists still ask.

Deep and outward-looking; a moderate read.

Best for readers like The Systems Thinker. Which reader are you?