Science is a way to not fool ourselves.
Carl SaganRead
The dangers of not thinking clearly are much greater now than ever before. It's not that there's something new in our way of thinking - it's that credulous and confused thinking can be much more lethal in ways it was never before.
Interpretation
What this quote means
Clear thinking is more important now than ever due to the dangers of misinformation.
In today's world, the consequences of unclear or confused thinking can lead to significant harm, given the overwhelming amount of information and misinformation we encounter. Carl Sagan emphasizes that while human thinking hasn't fundamentally changed, the impact of our misconceptions and naivety is increasingly dangerous because of the digital age's ability to spread falsehoods rapidly and widely.
Themes
Clear ThinkingDangerMisinformationCredulityPhilosophy
In practice
Example use cases
In a speech about the importance of critical thinking in education.
More from Carl Sagan
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The hole in the ozone layer is a kind of skywriting. At first it seemed to spell out our continuing complacency before a witch's brew of deadly perils. But perhaps it really tells of a newfound talent to work together to protect the global environment.
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There is a reward structure in science that is very interesting: Our highest honors go to those who disprove the findings of the most revered among us. So Einstein is revered not just because he made so many fundamental contributions to science, but because he found an imperfection in the fundamental contribution of Isaac Newton.
Carl SaganRead
The simplest thought, like the concept of the number one, has an elaborate logical underpinning.
Carl SaganRead
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