sunlight
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On the evolution of skin color.
Over thousands of years, our ancestors evolved. Epidermal melanin protects us from the sun. Seems reasonable. But contemporary racism throws a wrench in the discussion.
African ancestry, ancestry, Asatru, biology of human evolution, books to prisoners, brain evolution, chance in evolution, chance in human evolution, Denisovan, Denisovans, diet in human evolution, domestication, edda, epidermal melanin, evolution, evolution of agriculture, evolution of brain size, evolution of epidermal melanin, evolution of great apes, evolution of human brain, evolution of human intelligence, evolution of intelligence, evolution of skin color, evolutionary advantage, evolutionary pressure, examples of evolution, explanation of human evolution, farming, folate hypothesis, history of human migration, history of human race, Homo sapiens, Homo sapiens evolution, how long does evolution take, Human ancestry, human body plan, human evolution, human migration, human race, human species, humanity, Icelandic, Icelandic mythology, Icelandic poetry, impact of agriculture on human evolution, incarceration, jail, latitude and skin color, learning, mass incarceration, melanin, Midwest Pages to Prisoners, Midwest Pages to Prisoners Project, migration, migration and evolution, mythology, Neanderthal, Neanderthals, neo-paganism, neopagan, neopaganism, neural plasticity, Norse mythology, Northern European ancestry, Northern European evolution, Odin, odinism, outdoor rec, paganism, Pages to Prisoners, pre-christian religion, prehistory of agriculture, prison, prison education, race, racial disparities in the criminal justice system, racial injustice, racism, racist police enforcement, racist policing, random factors in evolution, religion, skin color, skin color evolution, starfish evolution, stickleback evolution, sunlight, teaching evolution, The Edda, The Poetic Edda, The Prose Edda, UV damage, Viking myths, Viking religion, what does melanin do?, what does skin color do, white supremacists, white supremacy, why do people have different skin color, why skin color
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On ‘The Overstory.’
Trees made our world livable. Will we show gratitude … or destroy all the forests, wrecking our own chances of survival in the process?
AI, algorithms, artificial intelligence, atmosphere, bees, biomass, book review, brains, carbon, carbon cycles, chemical communication, climate, climate change, cognition, Collapse, communication, computers, consciousness, cycle of life, deforestation, Earth, environmentalism, environmentalist, evolution, extinction, forest, Fruitful Labor, global warming, Go, greenhouse gases, Jared Diamond, Mike Madison, nature, neural networks, neurology, neurons, old growth forest, origin of consciousness, oxygenation, plant communication, Richard Powers, robots, science fiction, smartphones, speed of life, sunlight, tech, technology, technology addiction, The Overstory, The Overstory review, tree communication, tree talk, trees, vegan, Walden, woodlands, woods
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On isolation.
When a government tortures people on *your* behalf, do you share the blame? If so, what should you do?
addiction, ADX, Bruce Alexander, cetacean communication, confinement, constitutional rights, deprivation tank, dolphin, dolphin communication, dolphin hand job, drug abuse, false confessions, Harry Harlow, Hell is a Very Small Place, innocent until proven guilty, isolation tank, Jeanne Theoharis, Jesse Wilson, John C. Lilly, Juan Mendez, laboratory animals, LSD, Margaret Howe, memory, morphine, opiates, Rat Park, Ray McGovern, Richard Feynman, sensory deprivation, social isolation, solitary, solitary confinement, solitary watch, stimulus deprivation, sunlight, supermax, Syed Fahad Hashmi, teaching dolphins to talk, terrorism, torture, Torture of a Student, Voices from Solitary Confinement
Frank Brown Cloud 