El mundo y sus demonios

Synopsis of El mundo y sus demonios

In this fundamental work, the renowned astronomer Carl Sagan invites us to use critical thinking as an essential tool to combat pseudoscience and irrationalism. Through a personal and exciting journey through the history of science, the author demonstrates how the rational method is indispensable for protecting our democratic institutions and our technical civilization against superstition. The book combines personal anecdotes with a deep reflection on the role of science in modern society, guiding us to overcome prejudices and discover truths that are often surprising, reaffirming the importance of science as a necessary light in the darkness of dogmatic thinking.