The Demon-Haunted World

446 pages

Portuguese language

Published March 24, 2006

ISBN:: 978-85-7164-606-3

(2 reviews)

The Demon-Haunted World: Science as a Candle in the Dark is a 1995 book by the astrophysicist Carl Sagan and co-authored by Ann Druyan, in which the authors aim to explain the scientific method to laypeople and to encourage people to learn critical and skeptical thinking. They explain methods to help distinguish between ideas that are considered valid science and those that can be considered pseudoscience. Sagan states that when new ideas are offered for consideration, they should be tested by means of skeptical thinking and should stand up to rigorous questioning.

7 editions

Henry reviewed The Demon Haunted World by Carl Sagan

Eye opening? Grim? Depressing? Optimistic? Let’s just call it a roller coaster.

5 stars

Context on why I was sent this epub from my friend in the first place:

I was perplexed over people’s obsession with the most bizarre nonsense. Astrology, crystal healing, modern witchcraft, and many more things I see all too often. My friend suggested this book and sent me over an epub as they felt it’d give nice context around the phenomenon.

Well, I have a much deeper understanding of the issue after reading this book. Sagan deeply loves science and has made me view science in a completely new light, it’s truly inspirational. I’m doing so, he covers pseudoscience and the many wonders of why we believe in things we believe in. Little did I know my questions of why people believe crystals cure cancer has a lot to do with our belief in witches (leading to thousands of burned women at the stake just a few centuries ago) and …

Context on why I was sent this epub from my friend in the first place:

I was perplexed over people’s obsession with the most bizarre nonsense. Astrology, crystal healing, modern witchcraft, and many more things I see all too often. My friend suggested this book and sent me over an epub as they felt it’d give nice context around the phenomenon.

Well, I have a much deeper understanding of the issue after reading this book. Sagan deeply loves science and has made me view science in a completely new light, it’s truly inspirational. I’m doing so, he covers pseudoscience and the many wonders of why we believe in things we believe in. Little did I know my questions of why people believe crystals cure cancer has a lot to do with our belief in witches (leading to thousands of burned women at the stake just a few centuries ago) and even things like modern aliens abductions (which have almost no strong evidence to back them up)

Sagan deep-dives into science, morality, how to develop a BS detector, how to think critically, the state of the world and where it may lead, and much more.

As someone who loves science and applies many of its philosophies across my life, it was a wonderful read that opened my eyes to the devolution of our ability to appreciate the beauty of science and critical thinking - instead favoring our crystals and astrology symbols.

Amazing book, that has made me all the more critical of where the world is headed.

Daryl Ducharme reviewed The demon-haunted world : science as a candle in the dark by Carl Sagan

Review of 'The Demon-Haunted World' on 'Goodreads'

5 stars

I can hear Sagan's voice when I read this

This book is an education in scientific and skeptical thinking. It clears away many misconceptions one might have and even challenges ideas when you thought you agreed.