Lifeboat Foundation

CERN has revealed plans for a gigantic successor of the giant atom smasher LHC, the biggest machine ever built. Particle physicists will never stop to ask for ever larger big bang machines. But where are the limits for the ordinary society concerning costs and existential risks?

CERN boffins are already conducting a mega experiment at the LHC, a 27km circular particle collider, at the cost of several billion Euros to study conditions of matter as it existed fractions of a second after the big bang and to find the smallest particle possible – but the question is how could they ever know? Now, they pretend to be a little bit upset because they could not find any particles beyond the standard model, which means something they would not expect. To achieve that, particle physicists would like to build an even larger “Future Circular Collider” (FCC) near Geneva, where CERN enjoys extraterritorial status, with a ring of 100km – for about 24 billion Euros.

Experts point out that this research could be as limitless as the universe itself. The UK’s former Chief Scientific Advisor, Prof Sir David King told BBC: “We have to draw a line somewhere otherwise we end up with a collider that is so large that it goes around the equator. And if it doesn’t end there perhaps there will be a request for one that goes to the Moon and back.”

“There is always going to be more deep physics to be conducted with larger and larger colliders. My question is to what extent will the knowledge that we already have be extended to benefit humanity?”

Continue reading “Why it is dangerous to build ever larger big bang machines” »

#sasuke #naruto #starwars #darth #vader

The study, published Friday in JAMA Network Open, looked county by county across the United States between 2013 and 2015. It found that where pharmaceutical companies spent more on meals, travel and speaking fees for doctors, there were more opioid prescriptions — and more fatal overdoses.

Question To what extent is pharmaceutical industry marketing of opioids to physicians associated with subsequent mortality from prescription opioid overdoses?

Findings In this population-based, cross-sectional study, $39.7 million in opioid marketing was targeted to 67 507 physicians across 2208 US counties between August 1, 2013, and December 31, 2015. Increased county-level opioid marketing was associated with elevated overdose mortality 1 year later, an association mediated by opioid prescribing rates; per capita, the number of marketing interactions with physicians demonstrated a stronger association with mortality than the dollar value of marketing.

Continue reading “Association of Pharmaceutical Industry Marketing of Opioid Products With Mortality From Opioid-Related Overdoses” »

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This was the first part in an interview series with Scott Aaronson — this one is on quantum computing — other segments are on Existential Risk, consciousness (including Scott’s thoughts on IIT) and thoughts on whether the universe is discrete or continuous.

First part in an interview series with Scott Aaronson — this one is on quantum computing — future segments will be on Existential Risk, consciousness (including Scott’s thoughts on IIT) and thoughts on whether the universe is discrete or continuous.

Continue reading “Scott Aaronson — The Winding Road to Quantum Supremacy” »

“Hear from leaders across science, academia, and business as they share the latest research and scientific advancements, industry innovation, and their perspective on how these domains will evolve,” Amazon’s re: Mars site says. Speakers from Amazon, MIT, UC Berkeley, NASA and Harvard are on the docket.

Amazon announces a new re: Mars conference that will gather experts in machine learning, robotics, automation and space in Las Vegas.

Mechanical tension between tethered cells cues developing tissues to fold. Researchers can now program synthetic tissue to make coils, cubes and rippling plates.

Hybrid vs Heirloom Vegetables with Levi.

What is the difference between hybrid and heirloom? Are hybrids bad? Are they natural? What is an heirloom? How old is an heirloom? Those questions and more are answered in this episode of Levi Explains.

Continue reading “Levi Explains Hybrid Vs. Heirloom Vegetables | S1:E8 | MIgardener” »

Interview with Scott Aaronson — covering whether quantum computers could have subjective experience, whether information is physical and what might be important for consciousness — he touches on classic philosophical conundrums and the observation that while people want to be thorough-going materialists, unlike traditional computers brain-states are not obviously copyable. Aaronson wrote about this his paper ‘The Ghost in the Quantum Turing Machine’ (found here https://arxiv.org/abs/1306.0159). Scott also critiques Tononi’s integrated information theory (IIT).

Scott discusses whether quantum computers could have subjective experience, whether information is physical and what might be important for consciousness — he touches on classic philosophical conundrums and the observation that while people want to be thorough-going materialists, unlike traditional computers brain-states are not obviously copyable. Aaronson wrote about this his paper ‘The Ghost in the Quantum Turing Machine’ (found here https://arxiv.org/abs/1306.0159). Scott also critiques Tononi’s integrated information theory (IIT).

Continue reading “The Ghost in the Quantum Turing Machine” »