Menu

Blog

Page 11945

Dec 15, 2012

OPEN DIALOG WITH STEPHEN HAWKING ————————————————————————————— “Metabolizing it is at Rest”: Heraclitus’ Eternally Recycling Cosmos Recovered

Posted by in category: physics

“Metaballon anapaúetai” was the original 2-word phrase. Since the physical science of thermodynamics knows only one time’s arrow, Heraclitus appeared outdated for 1 ½ centuries.

Recently though, a second fundamental time’s arrow was found in nature. It defines cyodynamics, a full-fledged sister discipline to thermodynamics (cryós = cold, thermós = hot). Both jointly form the subject matter of statistical mechanics. The new subfield of cryodynamics applies whenever the forces acting between the particles in question are attractive. Thermodynamics applies when they are predominantly repulsive. Hot plasmas, for example, are governed by both disciplines – which fact puts fusion technology on a new promising basis.

The new combined discipline re-enables an eternally recycling perpetual-motion cosmos. The implied chaos-theoretic combined mixing and unmixing process, found by Anaxagoras to be implicit in Heraclitus‘ work, is thereby confirmed.

A third name needs to be added though, Einstein’s. The giant perpetual-motion machine would not work in the absence of general relativity forming the third element.

Continue reading “OPEN DIALOG WITH STEPHEN HAWKING --------------------------------------------------------------------------------------- ‘Metabolizing it is at Rest’: Heraclitus’ Eternally Recycling Cosmos Recovered” »

Dec 14, 2012

Europa Report Reality Base

Posted by in category: space

I was told once the secret to a good movie is suspension of disbelief.

This is a hard nut to crack for anyone making a good sci-fi movie because the closer you get to suspending that disbelief the farther away you get from what is entertaining and familiar to moviegoers.

For the true space geek sci-fi movies invariably disappoint. Anyone familiar with the basics of space flight knows things about gravity and physics that ruin any possible suspension of disbelief in these movies.

We will see how close this one comes to addressing things like:

Continue reading “Europa Report Reality Base” »

Dec 14, 2012

The Kline Directive: Technological Feasibility (3b)

Posted by in categories: cosmology, defense, economics, education, engineering, general relativity, particle physics, physics, scientific freedom, space

To achieve interstellar travel, the Kline Directive instructs us to be bold, to explore what others have not, to seek what others will not, to change what others dare not. To extend the boundaries of our knowledge, to advocate new methods, techniques and research, to sponsor change not status quo, on 5 fronts, Legal Standing, Safety Awareness, Economic Viability, Theoretical-Empirical Relationships, and Technological Feasibility.

In a previous post on Technological Feasibility I had stated that a quick and dirty model shows that we could achieve velocity of light c by 2151 or the late 2150s. See table below.

Year Velocity (m/s) % of c
2200 8,419,759,324 2808.5%
2152 314,296,410 104.8%
2150 274,057,112 91.4%
2125 49,443,793 16.5%
2118 30,610,299 10.2%
2111 18,950,618 6.3%
2100 8,920,362 3.0%
2075 1,609,360 0.5%
2050 290,351 0.1%
2025 52,384 0.0%

That is, at the current rate of technological innovation we could as a civilization reach light speed in about 140 years. More importantly we could not even reach anywhere near that within the next 100 years. Our capability would be 6.3% of c.

The Lorentz-Fitzgerald transformation informs us light speed would require an infinite amount of energy (i.e. more than there is in the Universe!), thereby highlighting the weaknesses in these types of technological forecasting methods. But these models still serve a purpose. They provide some guidance as to what is possible and when. The operative word is guidance.

Continue reading “The Kline Directive: Technological Feasibility (3b)” »

Dec 13, 2012

Deathstars and David Criswell

Posted by in categories: space, sustainability

http://news.yahoo.com/blogs/ticket/build-death-star-petition…itics.html

When the possible mixes with fantasy it should turn peoples heads- it does not happen very often. But this toungue-in-cheek petition is actually a case of truth being so close to fiction and no one seems to be noticing. I have been posting in the comments section of Centauri Dreams lately due to my disappointment with the contributor situation on the lifeboat blog and I am now happy to share edited versions of them here.

December 11, 2012 at 7:50

It is now the second decade of the twenty first century and we actually have a
tremendous amount of technology available and devices that may have been tested in some form in the past and found to work quite well but by various circumstance did not enter production. The example that every real space nut is aware of is the Aerojet AJ-260 monolithic solid rocket booster. Each of these put out over 7 million pounds of thrust and would probably have been used in a pair with yet another aerojet product called the M-1 http://en.wikipedia.org/wiki/M-1_(rocket_engine) as a core liquid engine as in the Titan configuration. This was the logical progression of a more powerful partially reusable vehicle to replace the Saturn V; a vehicle with over twice the first stage thrust. Instead we tried to go cheap with the Space Shuttle and recieved zero ROI. In fact we have the ability to build much larger solid boosters of up to 325 inches. Built with submarine hull technology it is recovered at sea and resused. This system is the only practical reusable technology as the liquid shuttle motors turned out to be a total waste of time returning to earth for reuse.

Continue reading “Deathstars and David Criswell” »

Dec 12, 2012

Crowdfunding campaign for Software Wars, the movie

Posted by in categories: biotech/medical, futurism, robotics/AI, space

I’d like to announce the start of the Indiegogo.com campaign for Software Wars, the movie. It is called Software Wars, but it also talks about biotechnology, the space elevator and other futuristic topics. This movie takes many of the ideas I’ve posted here and puts them into video form. It will be understandable to normal people but interesting to people like us. I would appreciate the support of Lifeboat for this project.

Dec 11, 2012

I Voted for you to Dream Big Mr. President

Posted by in categories: space, sustainability

I recently began studying David Criswell’s Lunar Solar Power concept. If I was a conspiracy theory type I would say investigate Elon Musk. About the time Elon decided to go into space instead of into solar power, David was proclaiming he could solve the Earth’s energy problems by beaming microwave energy to Earth from the Moon. My suspicion is that Musk is building a microwave deathstar weapon on the Moon. Think about it, he has tested these rockets and they seem to work fine but how many has he built somewhere in secret and put on ships to launch from the poles? There may be space-x factories on the lunar poles busily building solar energy converters and microwave antennae fields and fabricating the gargantuan constructs necessary to be launched from the Moon and put in geostationary Earth orbit as relay stations. Darth Musk may be building Criswell’s system with a slight improvement- the microwaves can be focused on the Earth in catastrophic concentrations. This guy is the anti-christ; he will be able to conquer any country, even the United States, by using these geostationary microwave transmitters to incinerate any target on the surface of the Earth. The point being that there will be no reason to destroy a nation when you can sell them cheap electricity instead. In this concept, the armed forces of the planet also control the power supplies to the planet through a network of super power battle stations. The trick is building these giant space fortress power relay stations on the Moon and launching them into geostationary Earth orbit. This lunar launch technique would take advantage of beam propulsion and also insert into geostationary orbit using power beamed from the Moon. As soon as the power is available from geostationary orbit then powering a vehicle from the surface to escape velocity becomes practical. These launch vehicles will most likely be in the form of a disc; flying saucers. The Flying Saucer Airlines will finally whisk thousands and then millions of people into the heavens. It would be better if the government would set up this giant power system that will so forever and completely solve the Energy problems of Earth.

Dec 8, 2012

!! JUST TWO WEEKS !!

Posted by in categories: existential risks, particle physics

Please, Dear CERN:

Stop for just two weeks ahead of schedule and the whole planet will applaud.

Everyone is vaguely aware that there exists a 4 years old new result that totally upsets the properties of black holes – the little monsters that CERN is attempting to produce every day.

CERN’s sensors cannot detect them by design, but the first slow enough specimen to stay inside earth will shrink the latter to 2 cm in a few years’ time. No specialist on the planet contradicts my Telemach theorem, published in the African Journal of Mathematics.

Continue reading “!! JUST TWO WEEKS !!” »

Dec 7, 2012

Solving Complex Problems

Posted by in categories: complex systems, education, homo sapiens

Solving complex problems is one of the defining features of our age. The ability to harness a wide range of skills and synthesise diverse areas of knowledge is essentially integral to a researcher’s DNA. It is interesting to read how MIT first offered a class in ‘Solving Complex Problems’ back in 2000. Over the course of a semester students attempt to ‘imagineer’ a solution to a highly complex problem. There is a great need for this type of learning in our educational systems. If we are to develop people who can tackle the Grand Challenges of this epoch then we need to create an environment in which our brains are allowed to be wired differently through exposure to diverse areas of knowledge and methods of understanding reality across disciplines.

When I look at my niece who is only 4 years old I wonder how I can give her the best education, and prepare her to meet the challenges of this world, as she grows up in a world which fills my heart with great anxiety. It is fascinating to read about different educational approaches from Steiner education to Montessori education to developing curriculums and school design upon cognitive neuroscience and educational theory. However when I look at the thinkers of insight, and contrast it with educational policy in the developed world, there is quite clearly a huge disconnect between politics and science.

We need to develop a culture of complexity if we are to develop the ability and insight to solve complex problems. When we look at the world from the perspective of complexity it builds a very different mindset in how we think about the world, and how we go about trying to understand the world, and ultimately how we go about solving problems.

Dec 2, 2012

The Kline Directive: Technological Feasibility (3a)

Posted by in categories: cosmology, defense, education, engineering, general relativity, particle physics, physics, policy, scientific freedom, space

To achieve interstellar travel, the Kline Directive instructs us to be bold, to explore what others have not, to seek what others will not, to change what others dare not. To extend the boundaries of our knowledge, to advocate new methods, techniques and research, to sponsor change not status quo, on 5 fronts, Legal Standing, Safety Awareness, Economic Viability, Theoretical-Empirical Relationships, and Technological Feasibility.

My apologies to my readers for this long break since my last post of Nov 19, 2012. I write the quarterly economic report for a Colorado bank’s Board of Directors. Based on my quarterly reports to the Board, I gave a talk Are We Good Stewards? on the US Economy to about 35 business executives at a TiE Rockies’ Business for Breakfast event. This talk was originally scheduled for Dec 14, but had moved forward to Nov 30 because the original speaker could not make the time commitment for that day. There was a lot to prepare, and I am very glad to say that it was very well received. For my readers who are interested here is the link to a pdf copy of my slides to Are We Good Stewards?

Now back to interstellar physics and the Kline Directive. Let’s recap.

In my last four posts (2c), (2d), (2e) & (2f) I had identified four major errors taught in contemporary physics. First, to be consistent (2c) with Lorentz-Fitzgerald and Special Theory of Relativity, elementary particles contract as their energy increases. This is antithetical to string theories and explains why string theories are becoming more and more complex without discovering new empirically verifiable fundamental laws of Nature.

Continue reading “The Kline Directive: Technological Feasibility (3a)” »

Dec 1, 2012

Response to Plaut and McClelland in the Phys.org story

Posted by in categories: information science, neuroscience, philosophy, robotics/AI

A response to McClelland and Plaut’s
comments in the Phys.org story:

Do brain cells need to be connected to have meaning?

Asim Roy
Department of Information Systems
Arizona State University
Tempe, Arizona, USA
www.lifeboat.com/ex/bios.asim.roy

Article reference:

Roy A. (2012). “A theory of the brain: localist representation is used widely in the brain.” Front. Psychology 3:551. doi: 10.3389/fpsyg.2012.00551

Continue reading “Response to Plaut and McClelland in the Phys.org story” »