The oxygen cycle, the nitrogen cycle, the carbon cycle, the water cycle - all of these are linked to the existence of life in the sea.
We have decisively changed the carbon cycle, the nitrogen cycle, and the rate of extinction.
Grief is an element. It has its own cycle like the carbon cycle, the nitrogen. It never diminishes not ever. It passes in and out of everything.
The effect of the post-Enlightenment project for human society is that all human activity is absorbed into labor. It becomes an unending cycle of production for the sake of consumption. The modern concept of "built-in obsolescence" makes this clear. The cycle of production and consumption has to be kept going, and the work of the artist or craftsman who aims to create something enduring becomes marginal to the economic order.
Carbon dioxide is natural. It is not harmful. It is part of Earth's life cycle.
Carbon dioxide is natural. It is not harmful. It is part of Earth's life cycle...
We forget that the water cycle and the life cycle are one.
Earth, Ashes to ashes and dust to dust in mother earth we place our trust and as we cycle through our years we water it with blood and tears.
Plate tectonics is not all havoc and destruction. The slow movement of continents and ocean floors recycles carbon dioxide dissolved in the oceans back into the atmosphere. Without this slow speed carbon cycle, Earth's temperatures would cool dozens of degrees below your comfort zone.
The product cycle for the Oculus Rift will be between the rapid six-month cycle of cell-phones and the slower seven-year cycle of consoles. It's rare to see a phone not coming out every year.
If you're building a consumer app, you're necessarily coupled to the intrinsic time cycle of human fashion in that it's a fashion-driven space, and we see that in the cycle of these various apps. I think for infrastructure that that just naturally tends to play out over a longer time horizon.
My first goal would be to reduce the perturbation in the carbon cycle. That would mean using carbon neutral sources of energy, and changing our agricultural practices to be less disruptive and polluting. I'm not talking about a policy here so much as changing the way our infrastructure works. That's why I'm so fascinated with changing the way we build cities, because they are the most developed forms of physical infrastructure for human habitation.
Unless we decide to reduce greenhouse gas emissions within just a few years from now, our destinies will already be chosen and our path towards hell unalterable as the carbon cycle feedbacks... kick in one after another.
In the Gaia theory air, water, and soil are major components of one central organism, planet Earth. What we typically think of as life - the plants and animals that inhabit the earth - has evolved merely to regulate the chemistry of the biosphere. Humans are insignificant participants, far less important to the life cycle than termites. Even the imbalance that we have created by adding massive quantities of carbon dioxide to the atmosphere may be brought back to acceptable levels by other organisms functioning in their capacity to correct excesses.
When I was ten years old, I would get up at 5 in the morning, cycle to the swimming baths, do an hour-and-a-half session, then cycle to school, do a day at school, then cycle back to the baths after.
Perhaps this is the most important thing for me to take back from beach-living: simply the memory that each cycle of the tide is valid; each cycle of the wave is valid; each cycle of a relationship is valid.