Science is a way to not fool ourselves.
Carl SaganRead
Too much openness and you accept every notion, idea, and hypothesis-which is tantamount to knowing nothing. Too much skepticism-especially rejection of new ideas before they are adequately tested-and you're not only unpleasantly grumpy, but also closed to the advance of science. A judicious mix is what we need.
Interpretation
Finding a balance between openness and skepticism is essential for understanding and progress.
In this quote, Carl Sagan emphasizes the importance of maintaining a balanced perspective between being overly open to every idea, which can lead to confusion and misinformation, and being excessively skeptical, which can stifle innovation and scientific advancement. He advocates for a thoughtful approach that allows for the consideration of new ideas while also applying critical thinking to evaluate them properly.
In practice
In a discussion about the importance of scientific inquiry.
Science is a way to not fool ourselves.
In more than one respect, the exploring of the Solar System and homesteading other worlds constitutes the beginning, much more than the end, of history.
How smart does a chimpanzee have to be before killing him constitutes murder?
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.
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.
The simplest thought, like the concept of the number one, has an elaborate logical underpinning.
Those whose thinking is disciplined by science, like all others, need a basis for the good life, for aspiration, for courage to do great deeds. They need a faith to live by. The hope of the world lies in those who have such faith and who use the methods of science to make their visions become real. Such visions and hope and faith are not a part of science.
The only way to stave off boredom, in a complex domesticated primate like humankind, is to increase one's intelligence. This is not appealing to the average primate, who instead invents emotional games (soap opera and grand opera dramatics).
To people who think of themselves as God's houseguests, American enterprise must seem arrogant beyond belief. Or stupid. A nation of amnesiacs, proceeding as if there were no other day but today. Assuming the land could also forget what had been done to it.
It is not Christianity, but priestcraft that has subjected woman as we find her.
Of all the statist violations of individual rights in a mixed economy, the military draft is the worst. It is an abrogation of rights. It negates man’s fundamental right-the right to life-and establishes the fundamental principle of statism: that a man’s life belongs to the state, and the state may claim it by compelling him to sacrifice it in battle. Once that principle is accepted, the rest is only a matter of time.
No Man has a more perfect reliance on the all-wise and powerful dispensations of the Supreme Being than I have, nor thinks his aid more necessary...The man must be bad indeed who can look upon the events of the American Revolution without feeling the warmest gratitude towards the great Author of the Universe whose divine interposition was so frequently manifested in our behalf....In war He directed the sword, and in peace, He has ruled in our councils.
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