Lifeboat Foundation: Safeguarding Humanity
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Category: science – Page 89

The following is a white paper on the Metagame concept and meme. Metagame means “above” or “beyond” the game. The core idea of the Metagame is that voluntary participation in life itself constitutes a Divine Game with rules, purpose, and feedback. The Game asserts the existence of a Divine Science at the original root of the philosophical and religious tradition and at the root of coordinative social self organization. The Metagame is a shared learning community of people who are involved in research or creative projects that deal with these areas. Such areas are important to the health of the social fabric. Herein, we propose two phases and explore several areas of research that may be relevant to the Game.

Introduction:

“According to our social science, we can be or become wise in all matters of secondary importance, but we have to be resigned to utter ignorance in the most important respect: we cannot have any knowledge regarding the ultimate principles of our choices, i.e., regarding their soundness or unsoundness; our ultimate principles have no other support than our arbitrary and hence blind preferences. We are then in the position of beings who are sane and sober when engaged in trivial business and who gamble like madmen when confronted with serious issues — retail sanity and wholesale madness.” — Leo Strauss, Natural Right and History (1953)

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Ellen Swallow Richards was not going to be intimidated by a room full of health experts and officials. Children were dying and their parents, Boston’s taxpayers, and city officials were to blame. The tiny, square-chinned woman thought nothing of climbing over boulders in petticoats, collecting thousands of water samples by horseback, or exploring mines on her honeymoon. So when she took the podium at the 1896 meeting of the American Public Health Association, she wasted no time in laying out her evidence.

More than 5,000 cases of illness could be attributed to the illegal conditions in Boston’s public schools, she said. Buildings lacked ventilation. Sewer pipes were still open. Toilets were filthy. Some 41 percent of the floors had never been washed. Only 27 of the city’s 168 schools had fire escapes that worked. Fully half of Boston’s schoolhouses were “deleterious to health.” The public and parents should be charged with “the murder of some 200 children per year,” Richards declared, their deaths entirely preventable from environmental hazards.

The strident, accusatory tone of Richards’ speech was remarkable, given how tactful she had been in the first two decades of her career. That tact had been a coping strategy, characteristic of a pragmatic feminism. Richards had been the first woman admitted to the Massachusetts Institute of Technology and the university’s first woman instructor. To blend in, she made a conscious effort to appear as unthreatening and feminine as she possibly could to her male colleagues. She even mended their clothes when they asked.

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The de Grey… AEWR.

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Continue reading “Aubrey de Grey on how science will help us end aging and become almost immortal. Book Person #30” | >

People in Ethiopia did not live in low valleys during the last ice age. Instead they lived high up in the inhospitable Bale Mountains. There they had enough water, built tools out of obsidian and relied mainly on giant rodents for nourishment. This discovery was made by an international team of researchers led by Martin Luther University Halle-Wittenberg (MLU) in cooperation with the Universities of Cologne, Bern, Marburg, Addis Ababa and Rostock. In the current issue of “Science”, the researchers provide the first evidence that our African ancestors had already settled in the mountains during the Palaeolithic period, about 45,000 years ago.

At around 4,000 metres above sea level, the Bale Mountains in southern Ethiopia are a rather inhospitable region. There is a low level of oxygen in the air, temperatures fluctuate sharply, and it rains a lot. “Because of these adverse living conditions, it was previously assumed that humans settled in the Afro-Alpine region only very lately and for short periods of time,” says Professor Bruno Glaser, an expert in soil biogeochemistry at MLU. Together with an international team of archaeologists, soil scientists, palaeoecologists, and biologists, he has been able to show that this assumption is incorrect. People had already begun living for long periods of time on the ice-free plateaus of the Bale Mountains about 45,000 years ago during the Middle Pleistocene Epoch. By then the lower valleys were already too dry for survival.

For several years, the research team investigated a rocky outcrop near the settlement of Fincha Habera in the Bale Mountains in southern Ethiopia. During their field campaigns, the scientists found a number of stone artefacts, clay fragments and a glass bead. “We also extracted information from the soil as part of our subproject,” says Glaser. Based on the sediment deposits in the soil, the researchers from Halle were able to carry out extensive biomarker and nutrient analyses as well as radiocarbon dating and thus draw conclusions as to how many people lived in the region and when they lived there. For this work, the scientists also developed a new type of palaeothermometer which could be used to roughly track the weather in the region — including temperature, humidity and precipitation. Such analyses can only be done in natural areas with little contamination, otherwise the soil profile will have changed too much by more recent influences.

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By Amy Woodyatt, CNN—Wed August 7, 2019

Thousands of tardigrades—also known as ‘water bears’ or ‘moss piglets’—were on board the Beresheet spacecraft when it crash landed on the moon in April.

(CNN)You’ve heard of men on the moon — but what about moss piglets?

Thousands of tardigrades – also known as “water bears” or “moss piglets” — were on board the Beresheet spacecraft when it crash landed on the moon in April.
The tiny creatures are incredibly hardy and can survive extremely low temperatures and harsh conditions– and The Arch Mission Foundation, which sent them into space, believes some may have survived.
Tardigrades are pudgy little animals no longer than one millimeter. They live in water or in the film of water on plants like lichen or moss, and can be found all over the world in some of the most extreme environments, from icy mountains and polar regions to the balmy equator and the depths of the sea.
Tardigrades live all over the world in some of the most extreme environments.

Tardigrades live all over the world in some of the most extreme environments.
In an attempt to create a “Noah’s ark” or a “back-up” for the Earth, non-profit organization The Arch Mission sent a lunar library — a stack of DVD-sized disks that acts as an archive of 30 million pages of information about the planet — to the moon. Along with the library, Arch Mission sent human DNA samples and a payload of tardigrades, which had been dehydrated, into space.
“We chose them because they are special. They are the toughest form of life we know of. They can survive practically any planetary cataclysm. They can survive in the vacuum of space, they can survive radiation,” Nova Spivack, co-founder of the Arch Mission Foundation, told CNN.
Bill Nye's experimental spacecraft that sails on sunlight declares mission success

Bill Nye’s experimental spacecraft that sails on sunlight declares mission success
Tardigrades have eight legs with claws at the end, a brain and central nervous system, and a sucker-like pharynx behind their mouth, which can pierce food.
The Arch Mission put the creatures into a state of “suspended animation,” where the body dries out and the metabolism slows to as little as 0.01% of its normal rate.
The Arch Mission also sent a 30 million-page library along for the ride.

The Arch Mission also sent a 30 million-page library along for the ride.
“In that state you can later rehydrate them in a laboratory and they will wake up and be alive again,” Spivack explained.
Although the animals won’t be able to reproduce or move around in their dehydrated state — if they have survived the crash — if rehydrated they could come back to life years later.
“We don’t often get a chance to land life on the moon that we decided to seize the day and send some along for the ride,” Spivack added.
Researchers hope that along with the tardigrades, the majority of the information from the lunar library survived the impact of the crash — and could be used to regenerate human life in millions of years.
“Best-case scenario is that the little library is fully intact, sitting on a nice sandy hillside on the moon for a billion years. In the distant future it might be recovered by our descendants or by a future form of intelligent life that might evolve long after we’re gone,” Spivack said.
“From the DNA and the cells that we included, you could clone us and regenerate the human race and other plants and animals,” he added.

Source: https://www.cnn.com/2019/08/07/world/water-bear-space-intl-scli-scn/index.html

For DeepMind, the emergence of the new headquarters is symbolic of a new chapter for the company as it turns its research heft and compute power to try to understand, among other things, the building blocks of organic life. In so doing, the company hopes to make breakthroughs in medicine and other disciplines that will significantly impact progress in a number of fields. “Our mission should be one of the most fascinating journeys in science,” Hassabis says. “We’re trying to build a cathedral to scientific endeavour.”

DeepMind’s AI has beaten chess grandmasters and Go champions. But founder and CEO Demis Hassabis now has his sights set on bigger, real-world problems that could change lives. First up: protein folding.

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