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Archive for the ‘existential risks’ category: Page 108

Oct 10, 2013

There is this wonderful German-language Report on the Higgs Boson and the LHC

Posted by in categories: existential risks, physics

http://www.ardmediathek.de/wdr-fernsehen/quarks-und-co/quark…d=17482362

I learned from it about the unfathomable degree of social coherence among the many thousand scientists and engineers whose synergy makes this largest constructive effort of humankind since the pyramids possible. And it also revealed the wonderful spirit of Peter Higgs who is a loving mind in the old sense of a devout scientist.

Ranga Yogeshwar here made it clear to me for the first time WHY this brave community could not respond to a novelty that would have destroyed their cohesion. The effort was too big to be disturbed even for a few days of “second thoughts.” For that it was too late from the beginning.

So CERN’s public refusal to update its “safety report” for more than 5 years is part and parcel of the beauty of the new pyramid (the word means “immortality”). Imagine the pyramids’ construction having been disturbed by a news that interfered with its political and divine purpose: This would have meant the end of the whole effort and the civilization behind it.

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Oct 8, 2013

A Reminder to every Citizen of a Planet including its Space Station

Posted by in categories: existential risks, particle physics

Science is based on dialog. Not a single colleague including Hawking and his crew contradicts my safety-relevant finding for 5 years. This fact can only have one of two reasons:
(1) The finding is so embarrassingly stupid that to take it up would suffice to soil the respondent.
(2) The finding harks back so deeply to the young Einstein that it causes fear to tread upon.

One country – my own – singlehandedly left CERN in response (only to surreptitiously return under non-publicized pressure).

Obviously the offered result (“gothic-R theorem”) has historical dimensions. Everyone’s survival is affected by it probability-wise if it is valid. We “live in an interesting time” as the Chinese proverb goes.

800 newspapers reported on the theorem in 2008. Only Aljazeera remained four years later. There is a “curfew of silence” obeyed by my colleagues. Not a single counterargument is in the literature against my result published in 2008 and its many sequels.

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Sep 22, 2013

Peer-to-Peer Science: The Century-Long Challenge to Respond to Fukushima

Posted by in categories: engineering, existential risks, nuclear energy, open access

Peer-to-Peer Science

The Century-Long Challenge to Respond to Fukushima

Emanuel Pastreich (Director)

Layne Hartsell (Research Fellow)

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Aug 12, 2013

Micro Black Holes in the Taillights — Another Glance Back

Posted by in categories: existential risks, particle physics, physics

Recent discussions on the properties of micro-black-holes threw open sufficient question to reignite some interest in the subject (pardon to those exhausted of reading on the subject here at the Lifeboat Foundation). A claim made by physicists at the University of Innsbruck in Austria, that a new attractive force arises from black-body radiation [1] makes one speculate if a similar effect could result from hawking radiation theorized to be emitted from micro-black-holes. An unlikely scenario due to the very different nature supposed on hawking radiation and black-body radiation, but a curious thought none-the-less. If a light component of hawking radiation could replicate this net attractive force, accepted accretion and radiation rates could be revised to consider such new additional forces hypothesized.

Not so fast — Even if such a new force did take effect in these scenarios, one would expect such to have negligible impact on safety assurances. Official estimated accretion rates are many many orders of magnitude lower than estimated radiation rates — and are estimates which concur with observational evidence in the longevity of white-dwarf stars.

That is not to conclude such new forces are necessary to continue debate. Certain old disputed parameter ranges suggest different accretion rates relative to radiative rates which could bridge that vast breadth between such estimates, theorizing catastrophic outcomes [3] are not necessarily refuted by safety assurances — least on white-dwarf longevity.

Indeed a more pertinent point, that if equilibrium could manifest between radiation and accretion rates, micro-black-holes trapped in Earth’s gravitation could become persistent heat engines with considerable flux [2] to cause environmental concern in planetary heating.

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Jun 8, 2013

Update on the LHC-Danger – after Half a Year

Posted by in categories: existential risks, particle physics

1) CERN officially attempted to produce ultraslow miniature black holes on earth. It has announced to continue doing so after the current more than a year-long break for upgrading.

2) Miniature black holes possess radically new properties according to published scientific results that go unchallenged in the literature for 5 years: no Hawking evaporation; unchargedness; invisibility to CERN’s detectors; enhanced chance of being produced.

3) Of the millions of miniature black holes hoped to have been produced, at least one is bound to be slow enough to stay inside earth to circulate there.

4) This miniature black hole circulates undisturbed – until it captures the first charged quark. From then on it grows exponentially doubling in size in months at first, later in weeks.

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May 31, 2013

How Could WBE+AGI be Easier than AGI Alone?

Posted by in categories: complex systems, engineering, ethics, existential risks, futurism, military, neuroscience, singularity, supercomputing

This essay was also published by the Institute for Ethics & Emerging Technologies and by Transhumanity under the title “Is Price Performance the Wrong Measure for a Coming Intelligence Explosion?”.

Introduction

Most thinkers speculating on the coming of an intelligence explosion (whether via Artificial-General-Intelligence or Whole-Brain-Emulation/uploading), such as Ray Kurzweil [1] and Hans Moravec [2], typically use computational price performance as the best measure for an impending intelligence explosion (e.g. Kurzweil’s measure is when enough processing power to satisfy his estimates for basic processing power required to simulate the human brain costs $1,000). However, I think a lurking assumption lies here: that it won’t be much of an explosion unless available to the average person. I present a scenario below that may indicate that the imminence of a coming intelligence-explosion is more impacted by basic processing speed – or instructions per second (ISP), regardless of cost or resource requirements per unit of computation, than it is by computational price performance. This scenario also yields some additional, counter-intuitive conclusions, such as that it may be easier (for a given amount of “effort” or funding) to implement WBE+AGI than it would be to implement AGI alone – or rather that using WBE as a mediator of an increase in the rate of progress in AGI may yield an AGI faster or more efficiently per unit of effort or funding than it would be to implement AGI directly.

Loaded Uploads:

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May 23, 2013

Comic: Rationality Matters

Posted by in categories: education, existential risks, fun, humor


May 19, 2013

Who Wants To Live Forever?

Posted by in categories: business, ethics, existential risks, futurism, homo sapiens, human trajectories, life extension, philosophy, sustainability

Medical science has changed humanity. It changed what it means to be human, what it means to live a human life. So many of us reading this (and at least one person writing it) owe their lives to medical advances, without which we would have died.

Live expectancy is now well over double what it was for the Medieval Briton, and knocking hard on triple’s door.

What for the future? Extreme life extension is no more inherently ridiculous than human flight or the ability to speak to a person on the other side of the world. Science isn’t magic – and ageing has proven to be a very knotty problem – but science has overcome knotty problems before.

A genuine way to eliminate or severely curtail the influence of ageing on the human body is not in any sense inherently ridiculous. It is, in practice, extremely difficult, but difficult has a tendency to fall before the march of progress. So let us consider what implications a true and seismic advance in this area would have on the nature of human life.

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Apr 11, 2013

Faith in the Fat of Fate may be Fatal for Humanity

Posted by in categories: existential risks, futurism, human trajectories, philosophy

This essay was originally published at Transhumanity.

They don’t call it fatal for nothing. Infatuation with the fat of fate, duty to destiny, and belief in any sort of preordainity whatsoever – omnipotent deities notwithstanding – constitutes an increase in Existential Risk, albeit indirectly. If we think that events have been predetermined, it follows that we would think that our actions make no difference in the long run and that we have no control over the shape of those futures still fetal. This scales to the perceived ineffectiveness of combating or seeking to mitigate existential risk for those who have believe so fatalistically. Thus to combat belief in fate, and resultant disillusionment in our ability to wreak roiling revisement upon the whorl of the world, is to combat existential risk as well.

It also works to undermine the perceived effectiveness of humanity’s ability to mitigate existential risk along another avenue. Belief in fate usually correlates with the notion that the nature of events is ordered with a reason on purpose in mind, as opposed to being haphazard and lacking a specific projected end. Thus believers-in-fate are not only more likely to doubt the credibility of claims that existential risk could even occur (reasoning that if events have purpose, utility and conform to a mindfully-created order then they would be good things more often than bad things) but also to feel that if they were to occur it would be for a greater underlying reason or purpose.

Thus, belief in fate indirectly increases existential risk both a. by undermining the perceived effectiveness of attempts to mitigate existential risk, deriving from the perceived ineffectiveness of humanity’s ability to shape the course and nature of events and effect change in the world in general, and b. by undermining the perceived likelihood of any existential risks culminating in humanity’s extinction, stemming from connotations of order and purpose associated with fate.

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Mar 20, 2013

An Upside to Fukushima: Japan’s Robot Renaissance

Posted by in categories: engineering, existential risks, nuclear energy, robotics/AI

FUKUSHIMA.MAKES.JAPAN.DO.MORE.ROBOTS
Fukushima’s Second Anniversary…

Two years ago the international robot dorkosphere was stunned when, in the aftermath of the Tohoku Earthquake and Tsunami Disaster, there were no domestically produced robots in Japan ready to jump into the death-to-all-mammals radiation contamination situation at the down-melting Fukushima Daiichi nuclear power plant.

…and Japan is Hard at Work.
Suffice it to say, when Japan finds out its robots aren’t good enough — JAPAN RESPONDS! For more on how Japan has and is addressing the situation, have a jump on over to AkihabaraNews.com.

Oh, and here’s some awesome stuff sourced from the TheRobotReport.com:


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