Science is a way to not fool ourselves.
Carl SaganRead
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.
Interpretation
The quote reflects on humanity's neglect and the potential for collaboration in environmental protection.
Carl Sagan comments on the ozone layer's depletion as a sign of human complacency regarding environmental issues. However, he also suggests that this alarming situation could serve as a catalyst for global cooperation and innovation in efforts to safeguard our planet, highlighting both our failures and our capacity for unity in the face of challenges.
In practice
This quote can be used in a speech about climate change at a conference.
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?
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.
Devising a vocabulary for gardening is like devising a vocabulary for sex. There are the correct Latin names, but most people invent euphemisms. Those who refer to plants by Latin name are considered more expert, if a little pedantic.
Tree planting is always a utopian enterprise, it seems to me, a wager on a future the planter doesn't necessarily expect to witness.
So many times I've photographed stories that show the degradation of the planet. I had one idea to go and photograph the factories that were polluting, and to see all the deposits of garbage. But, in the end, I thought the only way to give us an incentive, to bring hope, is to show the pictures of the pristine planet - to see the innocence.
Nature in America has always been suspect, on the defensive, cannibalized by progress. In America, every specimen becomes a relic.
Some national parks have long waiting lists for camping reservations. When you have to wait a year to sleep next to a tree, something is wrong.
Blackberry winter, the time when the hoarforst lies on the blackberry blossoms; without this frost the berries will not set. It is the forerunner of a rich harvest.
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