Science is a way to not fool ourselves.
Carl SaganRead
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.
Interpretation
Exploring the Solar System symbolizes the start of humanity's next chapter, not its conclusion.
Carl Sagan's quote emphasizes that the exploration of the Solar System is not merely a scientific endeavor but a pivotal moment in human history that marks the beginning of our journey into a larger cosmos. It suggests that rather than being the end of our story, venturing into space and potentially settling on other worlds is an exciting frontier that opens up new possibilities for humanity's future.
In practice
During a space-themed event, to inspire attendees about the importance of exploration.
Science is a way to not fool ourselves.
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.
One of the reasons for its success is that science has a built-in, error-correcting machinery at its very heart. Some may consider this an overbroad characterization, but to me every time we exercise self-criticism, every time we test our ideas against the outside world, we are doing science. When we are self-indulgent and uncritical, when we confuse hopes and facts, we slide into pseudoscience and superstition.
Let us understand what our own selfish genes are up to because we may then at least have the chance to upset their designs.
But because we live in an age of science, we have a preoccupation with corroborating our myths.
If we could look through the skull into the brain of a consciously thinking person, and if the place of optimal excitability were luminous, then we should see playing over the cerebral surface, a bright spot with fantastic, waving borders constantly fluctuating in size and form, surrounded by a darkness more or less deep, covering the rest of the hemisphere.
If you study science deep enough and long enough, it will force you to believe in God.
Coal is responsible for as much atmospheric carbon dioxide as other fossil fuels combined and it still has far greater reserves. We must stop using it.
Working out another system to replace Newton's laws took a long time because phenomena at the atomic level were quite strange. One had to lose one's common sense in order to perceive what was happening at the atomic level.
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