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.
Spacewalking trumps everything. Viscerally, it is a phenomenal place to be; to be able to glance right and see the world, glance left and see the universe, and realise for a moment that you're holding on to your known existence with one hand. That's the thing.
If you aren't confused by quantum mechanics, you haven't really understood it.
The future depicted in a good SF story ought to be in fact possible, or at least plausible. That means that the writer should be able to convince the reader (and himself) that the wonders he is describing really can come true... and that gets tricky when you take a good, hard look at the world around you.
We need to start thinking about the future of food if we are going to feed 9 billion people in a way that does not destroy our environment.
I shall endeavour still further to prosecute this inquiry, an inquiry I trust not merely speculative, but of sufficient moment to inspire the pleasing hope of its becoming essentially beneficial to mankind.
Discover the force of the skies O Men: once recognised it can be put to use.
Subscribe for the occasional hand-picked quote. No noise.