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Archive for the ‘defense’ category: Page 15

Jan 20, 2012

Old UNIX/IBM control systems: Potential time bombs in Industry

Posted by in categories: cybercrime/malcode, defense, events, existential risks, military, nuclear energy

It may be a point of little attention, as the millennium bug came with a lot of hoo-ha and went out with a whimper, but the impact it had on business was small because of all the hoo-ha, not in spite of it. And so it is with some concern that I consider operating system rollover dates as a potential hazard by software malfunction at major industrial operations such as nuclear power stations and warhead controls, which in worst case scenario, could of course have disastrous implications due to out-dated control systems.

The main dates of interest are 19 January 2038 by when all 32-bit Unix operating systems need to have been replaced by at least their 64-bit equivalents, and 17 Sept 2042 when IBM mainframes that use a 64-bit count need to be phased out.

Scare mongering? Perhaps not. While all modern facilities will have the superior time representation, I question if facilities built in the 70s and 80s, in particular those behind the old iron curtain were or ever will be upgraded. This raises a concern that for example the old soviet nuclear arsenal could become a major global threat within a few decades by malfunction if not decommissioned or control systems upgraded. It is one thing for a bank statement to print the date wrong on your latest bill due to millennium bug type issues, but if automated fault tolerance procedures have coding such as ‘if(time1 > time2+N) then initiate counter-measures’ then that is quite a different matter entirely.

I believe this is a topic which warrants higher profile lest it be forgot. Fortunately the global community has a few decades on its hands to handle this particular issue, though all it takes is just one un-cooperative facility to take such a risk rather than perform the upgrades necessary to ensure no such ‘meltdowns’ occur. Tick-tock, tick-tock, tick-tock…

Jan 13, 2012

Verne, Wells, and the Obvious Future Part 2

Posted by in categories: asteroid/comet impacts, biotech/medical, business, defense, economics, education, engineering, ethics, events, evolution, existential risks, futurism, life extension, lifeboat, media & arts, military, nuclear weapons, philosophy, physics, policy, space

I am taking the advice of a reader of this blog and devoting part 2 to examples of old school and modern movies and the visionary science they portray.

Things to Come 1936 — Event Horizon 1997
Things to Come was a disappointment to Wells and Event Horizon was no less a disappointment to audiences. I found them both very interesting as a showcase for some technology and social challenges.… to come- but a little off the mark in regards to the exact technology and explicit social issues. In the final scene of Things to Come, Raymond Massey asks if mankind will choose the stars. What will we choose? I find this moment very powerful- perhaps the example; the most eloguent expression of the whole genre of science fiction. Event Horizon was a complete counterpoint; a horror movie set in space with a starship modeled after a gothic cathedral. Event Horizon had a rescue crew put in stasis for a high G several month journey to Neptune on a fusion powered spaceship. High accelleration and fusion brings H-bombs to mind, and though not portrayed, this propulsion system is in fact a most probable future. Fusion “engines” are old hat in sci-fi despite the near certainty the only places fusion will ever work as advertised are in a bomb or a star. The Event Horizon, haunted and consigned to hell, used a “gravity drive” to achieve star travel by “folding space.” Interestingly, a recent concept for a black hole powered starship is probably the most accurate forecast of the technology that will be used for interstellar travel in the next century. While ripping a hole in the fabric of space time may be strictly science fantasy, for the next thousand years at least, small singularity propulsion using Hawking radiation to achieve a high fraction of the speed of light is mathematically sound and the most obvious future.

https://spanish.lifeboat.com/blog/2012/09/only-one-star-drive-can-work-so-far

That is, if humanity avoids an outbreak of engineered pathogens or any one of several other threats to our existence in that time frame.

Continue reading “Verne, Wells, and the Obvious Future Part 2” »

Apr 19, 2011

On the Problem of Sustainable Economic Development: A Game-Theoretical Solution

Posted by in categories: asteroid/comet impacts, biological, complex systems, cosmology, defense, economics, education, existential risks, finance, human trajectories, lifeboat, military, philosophy, sustainability

Perhaps the most important lesson, which I have learned from Mises, was a lesson located outside economics itself. What Mises taught us in his writings, in his lectures, in his seminars, and in perhaps everything he said, was that economics—yes, and I mean sound economics, Austrian economics—is primordially, crucially important. Economics is not an intellectual game. Economics is deadly serious. The very future of mankind —of civilization—depends, in Mises’ view, upon widespread understanding of, and respect for, the principles of economics.

This is a lesson, which is located almost entirely outside economics proper. But all Mises’ work depended ultimately upon this tenet. Almost invariably, a scientist is motivated by values not strictly part of the science itself. The lust for fame, for material rewards—even the pure love of truth—these goals may possibly be fulfilled by scientific success, but are themselves not identified by science as worthwhile goals. What drove Mises, what accounted for his passionate dedication, his ability to calmly ignore the sneers of, and the isolation imposed by academic contemporaries, was his conviction that the survival of mankind depends on the development and dissemination of Austrian economics…

Austrian economics is not simply a matter of intellectual problem solving, like a challenging crossword puzzle, but literally a matter of the life or death of the human race.

–Israel M. Kirzner, Society for the Development of Austrian Economics Lifetime Achievement Award Acceptance Speech, 2006

Continue reading “On the Problem of Sustainable Economic Development: A Game-Theoretical Solution” »

Apr 2, 2011

A (Relatively) Brief Introduction to The Principles of Economics & Evolution: A Survival Guide for the Inhabitants of Small Islands, Including the Inhabitants of the Small Island of Earth

Posted by in categories: asteroid/comet impacts, biological, complex systems, cosmology, defense, economics, existential risks, geopolitics, habitats, human trajectories, lifeboat, military, philosophy, sustainability

(NOTE: Selecting the “Switch to White” button on the upper right-hand corner of the screen may ease reading this text).

“Who are you?” A simple question sometimes requires a complex answer. When a Homeric hero is asked who he is.., his answer consists of more than just his name; he provides a list of his ancestors. The history of his family is an essential constituent of his identity. When the city of Aphrodisias… decided to honor a prominent citizen with a public funeral…, the decree in his honor identified him in the following manner:

Hermogenes, son of Hephaistion, the so-called Theodotos, one of the first and most illustrious citizens, a man who has as his ancestors men among the greatest and among those who built together the community and have lived in virtue, love of glory, many promises of benefactions, and the most beautiful deeds for the fatherland; a man who has been himself good and virtuous, a lover of the fatherland, a constructor, a benefactor of the polis, and a savior.
– Angelos Chaniotis, In Search of an Identity: European Discourses and Ancient Paradigms, 2010

I realize many may not have the time to read all of this post — let alone the treatise it introduces — so for those with just a few minutes to spare, consider abandoning the remainder of this introduction and spending a few moments with a brief narrative which distills the very essence of the problem at hand: On the Origin of Mass Extinctions: Darwin’s Nontrivial Error.

Continue reading “A (Relatively) Brief Introduction to The Principles of Economics & Evolution: A Survival Guide for the Inhabitants of Small Islands, Including the Inhabitants of the Small Island of Earth” »

Aug 6, 2010

Shukrijumah: It’s On Now

Posted by in categories: counterterrorism, defense, nuclear weapons

The Lifeboat Foundation has been on to this guy for years.

The overview: “We would like the nuclear terrorist Adnan G. El Shukrijumah to be captured. There is a $5 million reward for assisting in his capture” (https://spanish.lifeboat.com/ex/nuclear.terrorist).

Now the AP reports “a suspected al-Qaida operative who lived for more than 15 years in the U.S. has become chief of the terror network’s global operations, the FBI says, marking the first time a leader so intimately familiar with American society has been placed in charge of planning attacks”… that suspected operative? Adnan Shukrijumah.

According to the AP piece, his mother claims that he’s non-violent. If so, that could suggest new directions for al-Qaida; but it seems rather unlikely that al-Qaida will become a charitable NGO if Jose Padilla’s account is to be believed. It’s old news now that Padilla claims to have trained in terrorist tactics using natural gas with Shukrijumah back in the summer of 2001 (http://edition.cnn.com/2004/LAW/06/01/comey.padilla.transcript/).

Continue reading “Shukrijumah: It's On Now” »

Jun 2, 2010

New Terrorism: Five days in Manhattan

Posted by in categories: counterterrorism, cybercrime/malcode, defense, finance

Originally posted @ Perspective Intelligence

Two events centered on New York City separated by five days demonstrated the end of one phase of terrorism and the pending arrival of the next. The failed car-bombing in Times square and the dizzying stock market crash less than a week later mark the book ends of terrorist eras.

The attempt by Faisal Shahzad to detonate a car bomb in Times Square was notable not just for its failure but also the severely limited systemic impact a car-bomb could have, even when exploding in crowded urban center. Car-bombs or Vehicle-Borne IED’s have a long history (incidentally one of the first was the 1920 ‘cart and horse bomb’ in Wall Street, which killed 38 people). VBIED’s remain deadly as a tactic within an insurgency or warfare setting but with regard to modern urban terrorism the world has moved on. We are now living within a highly virtualized system and the dizzying stock-market crash on the 6th May 2010 shows how vulnerable this system is to digital failure. While the NYSE building probably remains a symbolic target for some terrorists a deadly and capable adversary would ignore this physical manifestation of the financial system and disrupt the data-centers, software and routers that make the global financial system tick. Shahzad’s attempted car-bomb was from another age and posed no overarching risk to western societies. The same cannot be said of the vulnerable and highly unstable financial system.

Computer aided crash (proof of concept for future cyber-attack)

Continue reading “New Terrorism: Five days in Manhattan” »

May 2, 2010

Nuclear Winter and Fire and Reducing Fire Risks to Cities

Posted by in categories: defense, existential risks, lifeboat, military, nuclear weapons

This is a crosspost from Nextbigfuture

I looked at nuclear winter and city firestorms a few months ago I will summarize the case I made then in the next section. There is significant additions based on my further research and email exchanges that I had with Prof Alan Robock and Brian Toon who wrote the nuclear winter research.

The Steps needed to prove nuclear winter:
1. Prove that enough cities will have firestorms or big enough fires (the claim here is that does not happen)
2. Prove that when enough cities in a suffient area have big fire that enough smoke and soot gets into the stratosphere (trouble with this claim because of the Kuwait fires)
3. Prove that condition persists and effects climate as per models (others have questioned that but this issue is not addressed here

The nuclear winter case is predictated on getting 150 million tons (150 teragram case) of soot, smoke into the stratosphere and having it stay there. The assumption seemed to be that the cities will be targeted and the cities will burn in massive firestorms. Alan Robock indicated that they only included a fire based on the radius of ignition from the atmospheric blasts. However, in the scientific american article and in their 2007 paper the stated assumptions are:

Continue reading “Nuclear Winter and Fire and Reducing Fire Risks to Cities” »

Sep 25, 2009

Asteroid attack: Putting Earth’s defences to the test

Posted by in categories: asteroid/comet impacts, defense, existential risks

Peter Garretson from the Lifeboat Advisory Board appears in the latest edition of New Scientist:

“IT LOOKS inconsequential enough, the faint little spot moving leisurely across the sky. The mountain-top telescope that just detected it is taking it very seriously, though. It is an asteroid, one never seen before. Rapid-survey telescopes discover thousands of asteroids every year, but there’s something very particular about this one. The telescope’s software decides to wake several human astronomers with a text message they hoped they would never receive. The asteroid is on a collision course with Earth. It is the size of a skyscraper and it’s big enough to raze a city to the ground. Oh, and it will be here in three days.

Far-fetched it might seem, but this scenario is all too plausible. Certainly it is realistic enough that the US air force recently brought together scientists, military officers and emergency-response officials for the first time to assess the nation’s ability to cope, should it come to pass.

Continue reading “Asteroid attack: Putting Earth's defences to the test” »

Jul 26, 2009

Herman Khan about Doomsday Machine

Posted by in categories: defense, geopolitics, military, nuclear weapons, policy

50 years ago Herman Khan coined the term in his book “On thermonuclear war”. His ideas are still important. Now we can read what he really said online. His main ideas are that DM is feasable, that it will cost around 10–100 billion USD, it will be much cheaper in the future and there are good rational reasons to built it as ultimate mean of defence, but better not to built it, because it will lead to DM-race between states with more and more dangerous and effective DM as outcome. And this race will not be stable, but provoking one side to strike first. This book and especially this chapter inspired “Dr. Strangelove” movie of Kubrick.
Herman Khan. On Doomsday machine.

Jun 25, 2009

Nuclear saber rattling

Posted by in categories: defense, lifeboat, nuclear weapons

North Korea warns of a “fire shower of nuclear retaliation” in their latest episode of megalomania.
http://abcnews.go.com/International/wireStory?id=7914048
[note, that site attempts to pop up new windows]

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