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Jan 16, 2019

A Tale of Senility

Posted by in categories: biotech/medical, life extension

LEAF writer Nicola Bagalà recounts meeting an old lady on the street and considers what might have happened in a world free from age-related diseases.


I would like to share a story about an encounter I had a couple of years back, when I was nearing the end of my university studies. At the time, I lived in a student apartment pretty much on the outskirts of Helsinki, Finland. Like most of Finland, this area is beautiful and brimming with green everywhere in the summer, but at the end of March— which is when the story takes place—it still looks like a barren, icy desert, and during a late evening like the one on which I had my encounter, it can be very cold and dark.

That evening, my girlfriend and I were coming back from the nearby supermarket, carrying two or three heavy bags full of groceries and looking forward to being home. We were talking about something I can’t recall when we passed right next to another person whose figure I could not make out very well. I had a feeling that it was a woman, but that’s all I could tell. As we walked away from her, I thought I could hear a voice calling—maybe it was her, but I told myself that she was probably talking on the phone or something. I heard her calling again, at which point I turned around to check if she was actually trying to catch our attention.

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Jan 16, 2019

Dialog, Social Futurism and a Zero State Condition

Posted by in categories: entertainment, ethics

Childhood’s End


Dr. Twyman developed the idea of social futurism which can be characterized as the idea of using technology to solve social problems. Dr. Twyman has tried two variations to drive interest in the community as well as some political efforts external to that. The most recent incarnation of this was an ARG (alternate reality game). Whether you thought his approaches to Zero State and Social Futurism were good or not, the idea of Social Futurism is something we need more people to talk about.

While the details to me are unimportant in most things the central idea IS important. With Social Futurism it evolves out of the same moral and ethical model that includes a deep respect and needs to help those around us, something I think more of us and should include as part of our lives and the message we share with others through our actions and the example we set.

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Jan 16, 2019

Steve Carell starring in Netflix series about President Trump’s Space Force

Posted by in category: space

https://youtube.com/watch?v=5QgJR4pAPlE

Co-created with The Office’s Greg Daniels.

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Jan 16, 2019

The Stolyarov-Kurzweil Interview has been released at last!

Posted by in categories: biotech/medical, information science, life extension, Ray Kurzweil, robotics/AI

Watch it here: https://www.youtube.com/watch?v=10dFgrjdfqY

I posed a wide array of questions for inventor, futurist, and Singularitarian Dr. Ray Kurzweil on September 21, 2018, at RAAD Fest 2018 in San Diego, California. Topics discussed include advances in robotics and the potential for household robots, artificial intelligence and overcoming the pitfalls of AI bias, the importance of philosophy, culture, and politics in ensuring that humankind realizes the best possible future, how emerging technologies can protect privacy and verify the truthfulness of information being analyzed by algorithms, as well as insights that can assist in the attainment of longevity and the preservation of good health – including a brief foray into how Ray Kurzweil overcame his Type 2 Diabetes.

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Jan 16, 2019

Did Supernovas Kill Off the Monster Shark Megalodon?

Posted by in categories: cosmology, particle physics

A new study suggests that subatomic particles called muons streamed through the atmosphere and fatally irradiated megafauna like the monster shark megalodon.

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Jan 16, 2019

Ginseng: An Nonnegligible Natural Remedy for Healthy Aging

Posted by in categories: biotech/medical, life extension

“Aging is a complicated process with multiple modulations occurring at many levels, from the molecular to the cells. Ginseng, an ancient Chinese herb widely used in Eastern medicine, has been studied for its anti-aging properties., and has been shown to have beneficial effects with regards to anti-inflammation, anti-oxidation, cardiovascular regulation, neurological improvement, anti-tumor, skin protection and immune modulation. The evidence on the life-prolonging effects of ginseng remains inadequate, and further studies are recommended. Investigations integrating science and technology will be needed to further explore the effects of ginseng on the human body to fully understand its potential.” Low-tech life extension I have taken safely for decades.


Aging is an irreversible physiological process that affects all humans. Numerous theories have been proposed to regarding the process from a Western medicine perspective; however, ancient Chinese medicine practices and theories have increasingly gained attention, particularly ginseng, a grass that has been studied for the anti-aging properties of its active constituents. This review seeks to analyze current data on ginseng and its anti-aging properties. The plant species, characteristics, and active ingredients will be introduced. The main part of this review is focused on ginseng and its active components with regards to their effects on prolonging lifespan, the regulation of multiple organ systems including cardiovascular, nervous, immune, and skin, as well as the anti-oxidant and anti-inflammatory properties. The molecular mechanisms of these properties elucidated via various studies are summarized as further evidence of the anti-aging effects of ginseng.

Keywords: Ginseng, Anti-aging, pharmacology, molecular mechanism.

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Jan 16, 2019

Scientists identify ‘youth factor’ in blood cells that speeds fracture repair

Posted by in categories: biotech/medical, life extension

For a child, recovering from a broken bone is typically a short-lived, albeit painful, convalescence. But for older adults, it can be a protracted and potentially life-threatening process.

Finding ways to speed is a public health priority that could save both lives and health care expense. The Centers for Disease Control and Prevention reports that more than 800,000 patients a year are hospitalized because of fall injuries, including broken hips, and these hospitalizations cost an average of $30,000.

“Delayed is a major health issue in aging, and strategies to improve the pace of repair and prevent the need for additional surgeries to achieve healing substantially improve patient outcomes,” said senior author Benjamin Alman, M.D., chair of the Department of Orthopedic Surgery at Duke.

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Jan 16, 2019

Cotton Seed Sprouts on the Moon’s Far Side in Historic First

Posted by in category: space

A cotton seed has sprouted in its tank on the Chinese Chang’e 4 lunar lander, which is currently on the far side of the moon.

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Jan 16, 2019

NASA May Decide This Year to Land a Drone on Saturn’s Moon Titan

Posted by in categories: bioengineering, drones, space

The spacecraft that have peered through the yellowish haze surrounding Saturn’s moon Titan discovered a strange, yet strangely familiar world where life could theoretically take root. Now, scientists want to return — this time buoyed by Earth’s fascination with drone technology.

That’s precisely what a team of scientists working on a proposed mission called Dragonfly want to do: combine terrestrial drone technology and instruments honed by Mars exploration to investigate the complex chemical reactions taking place on Saturn’s largest moon. Later this year, NASA will need to decide between that mission and another finalist proposal, which would collect a sample from a comet.

“At first blush, I think a lot of people think [Dragonfly] sounds like the literal meaning of incredible,” Melissa Trainer, a deputy principal investigator with the mission, told Space.com. “Not only is this an incredibly exciting concept with amazing, compelling science, but also, it is doable — it’s feasible from an engineering standpoint.” [Landing on Titan: Pictures from Huygens Probe on Saturn Moon].

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Jan 16, 2019

Say ‘bye bye’ to faulty mobile phones and solar cells

Posted by in categories: mobile phones, solar power, sustainability

Faulty mobile phones and solar cells could soon be a thing of the past…