Demystifying Faith – Our Place in the Universe
We are born of the cosmos, and this is not some religious illusion. The iron in our blood and the calcium in our teeth were created in ancient stars that exploded as supernovae, spreading their chemical wealth across the galaxy. We are stardust, and to stardust we will return.
The philosophy of Aristotle, was born in the 4th BCE shaped our understanding of the cosmos for about 2,000 years, even though his cosmology was dead wrong. Aristotle taught that the world was and disorderly and corruptible, while the heavens were eternal and unchanging perfection. Human life as a product of earthly imperfection was then also imperfect and unworthy of the divine. I wish I could have had five minutes with Aristotle to point out to him, “Just look at the Moon and you will see scars!” Even the sun has scars. The heavens are not changeless and static. Rather, they are in a state of constant change that is simply too slow for human mortals to notice.
Aristotelian logic infected Christianity causing all sorts of problems. It created the sense of duality between the pure, spiritual world and the corrupt, physical world. Human sex is dirty, messy, and filled with raw emotions. If you want to birth a god you need to do it through virgin birth, wherein a maiden is impregnated through the ear by the Word of God. And of course, such a god born of woman would need to eschew sex in order to remain uncontaminated.
There is a vast chasm between out folklore about Jesus and his actual life. He may have been married to Mary Magdalene. The anointing of Jesus’ feet by Mary in John chapter 12 is clearly a sensuous massage. If Jesus was a much of a prude as we envision him he would have rebuked Mary for offer. It is not beyond the realm of possibility once we discard the Aristotelian cosmology introduced to Christianity largely through the Apostle Paul.
The Hebrews had no such qualms about sex. The Promise Land was often described as a land “flowing with milk and honey,” which is to say breast milk and vaginal fluid.
We are not inferior to the Universe; we are the Universe. It has been said that the astrophysicist if the Universe contemplating itself. We participate in all of its majesty. We are born of stardust, carry the genes of trilobites, drink recycled dinosaur piss, and fuel our cities with dead plants and animals fermented deep underground for millions of years. We are a part of everything that we see, everything that we touch, and everything that we eat and drink.
When we die our flesh returns to the ground to fertilize new emerging life. In about five billion years our Earth will be gone, swallowed by the Sun as it evolves into a red giant. The atoms of our body, forged in stars and supernova explosions, will return to the stars. This is not a matter of religious illusion, but of scientific fact.
It is not just life that evolves. Planets must also evolve to support life. Earth began as a fiery hell in the Hadean period. As the Earth slowly cooled and stabilized, primitive life forms emerged, such as blue-green algae. Early life emerged in an anaerobic environment devoid of oxygen. These early life forms released oxygen into the atmosphere. About 400 million years ago there was enough oxygen in Earth’s atmosphere to sustain life as we know it. We humans are the product not only of the evolution of life, but of a 4.5 billion year old long process to evolve the Earth to sustain life.
Everyone on Earth is more closely related than we can imagine. The Toba extinction event of 75,000 years ago was spawned by a mega-volcano in what is now Indonesia. There were very few humans to survive this bottleneck in our evolution, perhaps no more than 2,000. The result is that all modern humans are descended from the handful of survivors from this event. In our genetic difference, which are mostly cosmetic, we all have a common ancestor from the not-to-distant past. The fact is that we are all cousins. We all belong together.
As Max Ehrmann described in the Desiderata, “You are a child of the universe, no less than the trees and the stars; you have a right to be here.”
THE SIXTH MASS EXTINCTION EVENT
The Earth has had five previous mass extinctions events, and we are now in number six. The current crisis is called the Anthropocene Extinction, meaning that it is caused by human activity.
Much has been published recently about global climate change. But there is a much bigger picture to see if we just “connect the dots.” The planet is in a perfect storm of anthropocentric attacks on the biosphere that taken together will severely reduce the life carrying capacity of the planet.
Forty-five percent of all mammal species are endangered or threatened. This includes everything from elephants to polar bears. Elephant populations are declining rapidly due to habitat destruction and poaching. Polar bears are starving as the loss of the arctic ice sheet makes it harder for them to hunt for seals. Recently orcas have replaced polar bears as the apex arctic predators. The large dorsal fins on the orcas have mean that they would not swim or hunt in arctic waters. But now with the substantial loss of arctic ice the orcas have expanded into this new territory.
Ice sheets are diminishing across the globe. The loss of the Greenland ice sheets will increase global sea levels by 30 feet. The loss of the Antarctic ice sheets would raise global sea levels by 300 feet. The Greenland ice sheets are showing increasing signs of collapse. There are lakes of snow melt atop of the glaciers. These lakes drain to the ground below. This lifts and lubricates the remaining ice and speeds its slide into the ocean.
Global climate change is not a future concern; it is already upon us. Hurricane Patricia was the worst hurricane on record, greater even than Katrina or Sandy. California burns while South Carolina is underwater. The weather patterns have already spun out of control. There are droughts, fires, floods, and expanding deserts.
Sea levels are already rising. In Alaska tribal villages are collapsing into the ocean. Island nations like Vanuatu are struggling to survive. In March of 2015 Vanuatu was hit by Cyclone (i.e. hurricane) Pam with wind gusts of 200 mph. It destroyed 90% of the capital city of Port Vila.
Even with all the trappings of civilization, all life on Earth depends upon its biodiversity. Who decided that it was a good idea to grow food using poisons? Consider the case of the humble honey bee. This species is critical to agriculture. It pollinates a wide variety of crops. But bee populations have been devastated by pesticides. To replace the bees in an apple orchard it would take armies of farm laborers pollinating each blossom using ladders and paint brushes.
The combination of global climate change, pollution, and over-harvesting will create a food crisis. We grow foods in arid climates unsuited for agriculture. Irrigation results in an increased salinity in the soils. Any use of irrigated land it a temporary solution to food production which causes a permanent impairment of the ecosystem. As we take ever more extreme measures to feed our growing population, every measure damages the biosphere and reduces our chances of long-term survival. We do slash-and-burn agriculture in the Amazon basin. But as this land is denuded of its foliage, the ground becomes rock hard within a few years, rendering it unusable. The only current option is to clear-cut new sections of jungle and to repeat the destructive cycle.
Food production will continue to be a major challenge. Clearly we need to create a global economic system that can provide for the needs of all of Earth’s people, and do it is a manner that is sustainable. We also need to understand that we are not the only specie on this planet, and that our survival depends upon biodiversity. We need wilderness areas, pollution free wetlands, fecund oceans, rain forests, and coral reefs. We need bees and other helpful insects, and all manner of flora and fauna to survive.
Famine may be our most urgent concern. Shifting weather patterns may cause our breadbasket regions to dry up. We have seen this before on the American plains in the 1930’s. The Sahara Desert is expanding southward into the savannah, causing civil strife and tribal, sectarian uprising as people struggle to survive. Beijing is endangered by the encroachment of the Gobi Desert.
Much of the western United States are already in severe drought conditions. There is already tension between the farmers of the San Joaquin Valley and the population centers of the coast. The San Joaquin valley is the source of one-half of the nation’s fruits, vegetables, and nuts. The San Joaquin Valley is sinking by one foot per year due to the pumping of ground water.
Southern California depends on the Sierra Nevada snow pack for its moisture. The 2014-2015 ski season was severely impacted by a lack of snow. Early indications are that the 2015-2016 season are projected to be seriously worse.
Many civilizations have collapsed due to ecological disasters. Potable water will become as big of an issue as food. Clean, fresh water will become the new oil. One third of the Earth’s population depends on the snow pack of the Himalayas and the Tibetan Plateau for its water. This includes China, the Indian sub-continent, and Southeast Asia. But even the Himalayan glaciers are shrinking.
Monoculture has created ecological problems since the beginnings of agriculture. Monoculture is simply the alteration of the land to support one plant or animal species. Just think about that dandelion in your yard. We kill the dandelion, often with carcinogenic poisons, because it violates our notion of monoculture. We believe that our yard is supposed to be nothing but green grass, and any competing species are swiftly exterminated. How much better it would be if we would allow our yards to be biodiverse, to create habitats, and not putting greens? We need to have a change of expectations
In the beginning humans had little power to transform and destroy nature. Our ever increasing technology has given us greater and greater mastery over the Earth and its resources, and with that power we have the power to render the planet uninhabitable. Early farmers using sticks for plows, or early hunters catching whales from canoes did not have the power to undermine the ecosystem. It is a lot easier to clear a rain forest with a bulldozer than it is to clear it with a machete.
It is hard to be optimistic about the Earth’s future. While we cannot destroy the Earth we can make it uninhabitable. It is likely that the Earth is near its peak in human population. Later in this century we will see a decline in population from droughts and famines caused by shifting weather patterns. We will continue to see a host of species going extinct. The decline is already happening. The best we can hope for is to reduce the future effects.
|Global Climate Change||Burning of fossil fuels||Increase in greenhouse gases||Increased temperatures|
|Rising sea levels|
|Increased storm intensity|
|Disruption of weather patterns|
|Floods, droughts, fires, reduced availability of drinking water.|
|Change is accelerating as warming planet releases methane, a more powerful greenhouse gas, and reduction of ice sheets increases heat absorption|
|Disruption of agriculture with accompanying famines|
|Pollution||Industrial and agricultural chemicals||Increased toxicity of biosphere||Contamination of air, ground, and water|
|Birth defects, stunted fertility|
|Destruction of ozone layer|
|Plastic Trash||Non-biodegradable and toxic detritus: Nylon fishing nets, Mylar balloons, plastic bags||Animals entangles in debris or filling their guts with plastic|
|Habitat Destruction||Destructive exploitation of wilderness to support civilization, overpopulation||Slash and burn agriculture, draining of wetlands, expansion of cities||Loss of nurseries and breeding grounds|
|Diminished carrying capacity for wildlife|
|Over-Harvesting of Resources||Using up renewable resources faster than they can be renewed||Over fishing, clear-cutting forests, poaching, hunting to extinction,||Elimination of valuable species and habitats, reduction of biodiversity|
|Disruption of food chain|
|Monoculture||Destruction of local biodiversity to support one plant or animal species||Killing predators and competitors to protect grazing livestock, clear-cutting forest to grow coffee plants, sacrificing natural environment for cash crops||Loss of genetic diversity, destruction of natural environment, disregard for biosphere|