A Sunset Bloom
Then we sat on the sand for some time and observed How the oceans that cover the world were perturbed By the tides from the orbiting moon overhead "How relaxing the sound of the waves is," you said. I began to expound upon tidal effects When you asked me to stop, looking somewhat perplexed So I did not explain why the sunset turns red And we watched the occurrence in silence instead.Lieutenant Commander Data (2338 – 2379)
Nature Doesn't Need Our Help to Destroy the Earth
For me, the most paralyzing news was that Nature was no conservationist. It needed no help from us in taking the planet apart and putting it back together some different way, not necessarily improving it from the viewpoint of living things. It set fire to forests with lightning bolts. It paved vast tracts of arable land with lava, which could no more support life than big-city parking lots. It had in the past sent glaciers down from the North Pole to grind up major portions of Asia, Europe, a...Observation by Kurt Vonnegut that nature does a fine job of making the Earth uninhabitable regularly on its own.
The British Empire Circled the World
With the Battle of Trafalgar in 1805 the British Empire won "the world's power structures championship" and became historically the first empire "upon which," it was said, "the sun never sets." This is because it was the first empire in history to embrace the entire spherical planet Earth's 71-per¬ cent maritime, 29-percent landed, wealth-producing activities. All previous empires—Genghis Khan's, Alexander the Great's, the Romans', et al.— were unified European, North African, and Asian-...Origin of why the "sun never sets" on this Empire.
Elegant Description of Environmentalism
Man has generally been preoccupied with obtaining as much 'production' from the landscape as possible, by developing and maintaining early successional types of ecosystems, usually monocultures. But, of course, man does not live by food and fiber alone; he also needs a balanced CO2-O2 atmosphere, the climactic buffer provided by oceans and masses of vegetation, and clean (that is, unproductive) water for cultural and industrial uses. Many essential life-cycle resources, not to mention recreat...We need more than production from the land, we need a clean environment because we live in that same land.
Losing the Human Perspective in the Vastness of the Cosmos
When I pause and reflect on our expanding universe, with its galaxies hurtling away from one another, embedded within the ever-stretching, four-dimensional fabric of space and time, sometimes I forget that uncounted people walk this Earth without food or shelter, and that children are disproportionately represented among them. When I pore over the data that establish the mysterious presence of dark matter and dark energy throughout the universe, sometimes I forget that every day—every twe...Tyson talks about how easy it is to forget human dilemmas when we consider the immense size of our Universe.
The Need for a Common Perspective
That we need a planetary ethic is so obvious that I need but list a few key words: climate, ethnic cleansing, fossil fuels, habitat preservation, human rights, hunger, infectious disease, nuclear weapons, oceans, ozone layer, pollution, population. Our global conversations on these topics are, by definition, cacophonies of national, cultural, and religious self-interest. Without a common religious orientation, we basically don't know where to begin, nor do we know what to say or how to listen...We need a singular vision based on reality in order to come to consensus and overcome our political and ideological differences.
We Exaggerate the Magnitude of Ice Ages
The history of Earth's climate is one of the more compelling arguments in favour of Gaia's existence. We know from the record of the sedimentary rocks that for the pst three and a half aeons the climate has never been, even for a short period, wholly unfavorable for life. Because of the unbroken record of life, we also know that the oceans can never have either frozen or boiled. Indeed, subtle evidence from the ratio of the different forms of oxygen atoms laid down in the rocks over the cours...Ice Ages did not encroach on over 70 percent of the Earth's surface, meaning they were not as significant of an event as we tend to imagine them.
Requirements for a Science Bible
Creating a permanent record of our civilization may not be as difficult as we imagine. What we need is a primer on science, clearly written and unambiguous in its meaning—a primer for anyone interested in the state of the Earth and how to survive and live well on it. One that would serve also as a primary school science text. It would be the scientific equivalent of the Bible. It would contain practical information such as how to light a fire, and things to wonder about when it was lit. It ...What are some of the most basic and important things that would need to go into a completely introductory book on Science?