energy
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Hell is real, and cyanobacteria were condemned to burn, but they might save us still.
Cyanobacteria turned our planet into a place of fire and ice, causing the first mass extinction. Then they too nearly went extinct. Their descendants were imprisoned in the cells of plants. We burn their old prison cells when we drive down the street. And yet, their lineage might save us still.
biology, buffering, carbon sinks, climate, climate change, cyanobacteria, early Earth, early life, early life on earth, energy, evolution, global warming, greenhouse gas, mass extinction, nonlinear response curves, oxygen, oxygen catastrophe, oxygen poisoning, oxygen sinks, photosynthesis, science, sustainability, the evolution of life, the first mass extinction, the invention of fire
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On the ethics of eating.
It took violence and oppression to create our world … which we can recognize without perpetuating.
autotroph, carbon cycle, carbon uptake, chaos machines, diet, energy, ethics, ethics of eating, ethics of veganism, evolution, evolution of intelligence, evolution of life, evolution of neurons, food, food web, gene duplication, gratitude, heterotroph, human diet, legacy of oppression, legacy of violence, life, moral philosophy, oppression, origin of intelligence, origin of neurons, philosophy, plant competition, plants, prehistory of intelligence, prehistory of violence, the cost for us to be here, thermodynamics of life, trees, utilitarian, utilitarianism, vegan, veganism, vegetarian, why we can think
Frank Brown Cloud 