Menu

Blog

Page 11926

May 29, 2008

Time for a Bigger Machine!

Posted by in category: lifeboat

Supercomputer

We are currently hosting lifeboat.com on free web space provided by rubyredlabs.com. Due to the growth in our traffic plus more general activity on this server, it would be best if we had our own server.

Note that we have additional space from KurzweilAI.net on a shared server (shared with many domains) but the shared server is always rather loaded since it has so many domains on it so we don’t host our main pages on it. (We use the shared server for backups, file transfers, and less important domains.)

Our current solution is to stay with the same provider as rubyredlabs.com but to move to our own machine. (This should simplify the transition.) The current provider is theplanet.com. We plan on getting: Intel Xeon 3210 Quad Core Kentsfield Processor, 250GB HDD, 4GB RAM, 2500GB bandwidth, 10 IPs, 100mbps uplink — $199 monthly / $25 setup.

Continue reading “Time for a Bigger Machine!” »

May 29, 2008

The Heirs of Prometheus

Posted by in categories: human trajectories, space

Crossposted from the blog of Starship Reckless

Note: Like anyone who’s breathing, I have been tracking the Phoenix Lander. So I thought this might be a good moment to share a personal memory of one of its ancestors. That one did not survive to fulfill its mission, but the dream stayed alive. What I said then is even more true today, almost a decade later. The Greek version of this article was published in the largest Greek daily, Eleftherotypia (Free Press).

Prometheus

Prometheus Stealing Fire by André Durand (cropped)

Continue reading “The Heirs of Prometheus” »

May 28, 2008

Carnival Of The Space Geeks (Mars, Stars And Life From Afar?)

Posted by in category: space

Hello everyone, and welcome to the 56th Carnival of Space!

My name is Darnell Clayton (of Colony Worlds) and welcome to the Lifeboat Foundation, a not-for-profit organization dedicated to preserving civilization upon our fragile world (as well as expanding it off world if all else fails).

Feel free to explore around the site, and if you have any questions, do not hesitate to ask. Now without further ado, here is the Carnival of the Space Geeks!

NASA Phoenix Mars Lander

Continue reading “Carnival Of The Space Geeks (Mars, Stars And Life From Afar?)” »

May 8, 2008

XP Service Pack 3: An Existential Threat?

Posted by in category: rants

Bill Gates: Existential Threat?

Wow! I installed the XP Service Pack 3 yesterday after it was provided by the Windows Update feature and my computer crashed. I tried a few variations and did some investigations and couldn’t make it work. At least I was able to use a system restore point to keep the system alive. I should point out that I wasted hours on this as I had a variety of problems including the installation process just freezing up. (My computer is 100% solid, it passes a multi-hour memory test, etc.)

My investigations showed *many* people having serious problems with this service pack which is ridiculous since it shouldn’t be a big upgrade for people with fully updated XP Service Pack 2 setups as I had.

This plus the Vista disaster makes it rather likely that I will switch to a Macintosh for my next system. I have been using Microsoft operating systems on my PC since 1986 so this is a major thing to say. (Hey, my first computer was an Apple II+, so perhaps I am coming full circle…)

Continue reading “XP Service Pack 3: An Existential Threat?” »

May 6, 2008

Will Today’s Landfills Be Tomorrow’s Energy?

Posted by in category: sustainability

(Hat Tip: IsraGood)

Garbage. No matter where you go or how far you travel, it seems that every society has a means of acquiring it and dumping it in vast landfills–a fitting tribute towards humanities pursuit of a better future.

While recycling and “reducing” can help diminish the amount that goes into these trash havens, it may not be enough to counter the vast amount people throw away everyday.

Since convincing people to throw away less is a never ending battle (especially in this day and age), why not instead turn these “mountains” of garbage into energy?

Continue reading “Will Today's Landfills Be Tomorrow's Energy?” »

Apr 15, 2008

$153 million/city thin film plastic domes can protect against nuclear weapons and bad weather

Posted by in categories: biological, chemistry, defense, existential risks, habitats, lifeboat, military, nanotechnology, nuclear weapons, sustainability

Cross posted from Nextbigfuture

Click for larger image

I had previously looked at making two large concrete or nanomaterial monolithic or geodesic domes over cities which could protect a city from nuclear bombs.

Now Alexander Bolonkin has come up with a cheaper, technological easy and more practical approach with thin film inflatable domes. It not only would provide protection form nuclear devices it could be used to place high communication devices, windmill power and a lot of other money generating uses. The film mass covered of 1 km**2 of ground area is M1 = 2×10**6 mc = 600 tons/km**2 and film cost is $60,000/km**2.
The area of big city diameter 20 km is 314 km**2. Area of semi-spherical dome is 628 km2. The cost of Dome cover is 62.8 millions $US. We can take less the overpressure (p = 0.001atm) and decrease the cover cost in 5 – 7 times. The total cost of installation is about 30–90 million $US. Not only is it only about $153 million to protect a city it is cheaper than a geosynchronous satellite for high speed communications. Alexander Bolonkin’s website

Continue reading “$153 million/city thin film plastic domes can protect against nuclear weapons and bad weather” »

Apr 8, 2008

Disruptions from small recessions to extinctions

Posted by in categories: biotech/medical, business, defense, existential risks, futurism, habitats, lifeboat, nanotechnology, space, sustainability

Cross posted from Next big future by Brian Wang, Lifeboat foundation director of Research

I am presenting disruption events for humans and also for biospheres and planets and where I can correlating them with historical frequency and scale.

There has been previous work on categorizing and classifying extinction events. There is Bostroms paper and there is also the work by Jamais Cascio and Michael Anissimov on classification and identifying risks (presented below).

A recent article discusses the inevtiable “end of societies” (it refers to civilizations but it seems to be referring more to things like the end of the roman empire, which still ends up later with Italy, Austria Hungary etc… emerging)

Continue reading “Disruptions from small recessions to extinctions” »

Mar 14, 2008

Dreamers of a Better Future, Unite!

Posted by in categories: biological, futurism, geopolitics, space

[Crossposted from the blog of Starship Reckless]

Views of space travel have grown increasingly pessimistic in the last decade. This is not surprising: SETI still has received no unambiguous requests for more Chuck Berry from its listening posts, NASA is busy re-inventing flywheels and citizens even of first-world countries feel beleaguered in a world that seems increasingly hostile to any but the extraordinarily privileged. Always a weathervane of the present, speculative fiction has been gazing more and more inwardly – either to a hazy gold-tinted past (fantasy, both literally and metaphorically) or to a smoggy rust-colored earthbound future (cyberpunk).

The philosophically inclined are slightly more optimistic. Transhumanists, the new utopians, extol the pleasures of a future when our bodies, particularly our brains/minds, will be optimized (or at least not mind that they’re not optimized) by a combination of bioengineering, neurocognitive manipulation, nanotech and AI. Most transhumanists, especially those with a socially progressive agenda, are as decisively earthbound as cyberpunk authors. They consider space exploration a misguided waste of resources, a potentially dangerous distraction from here-and-now problems – ecological collapse, inequality and poverty, incurable diseases among which transhumanists routinely count aging, not to mention variants of gray goo.

And yet, despite the uncoolness of space exploration, despite NASA’s disastrous holding pattern, there are those of us who still stubbornly dream of going to the stars. We are not starry-eyed romantics. We recognize that the problems associated with spacefaring are formidable (as examined briefly in Making Aliens 1, 2 and 3). But I, at least, think that improving circumstances on earth and exploring space are not mutually exclusive, either philosophically or – perhaps just as importantly – financially. In fact, I consider this a false dilemma. I believe that both sides have a much greater likelihood to implement their plans if they coordinate their efforts, for a very simple reason: the attributes required for successful space exploration are also primary goals of transhumanism.

Continue reading “Dreamers of a Better Future, Unite!” »

Mar 8, 2008

Mankind’s secrets kept in lunar ark

Posted by in categories: biotech/medical, defense, space

IF civilisation is wiped out on Earth, salvation may come from space. Plans are being drawn up for a “Doomsday ark” on the moon containing the essentials of life and civilisation, to be activated in the event of earth being devastated by a giant asteroid or nuclear war.

Construction of a lunar information bank, discussed at a conference in Strasbourg last month, would provide survivors on Earth with a remote-access toolkit to rebuild the human race.

A basic version of the ark would contain hard discs holding information such as DNA sequences and instructions for metal smelting or planting crops. It would be buried in a vault just under the lunar surface and transmitters would send the data to heavily protected receivers on earth. If no receivers survived, the ark would continue transmitting the information until new ones could be built.

Continue reading “Mankind's secrets kept in lunar ark” »

Mar 6, 2008

The Global Viral Forecasting Initiative

Posted by in categories: biological, biotech/medical

The Economist has a piece on the Global Viral Forecasting Initiative (GVFI):

Dr [Nathan] Wolfe, [a virologist at the University of California, Los Angeles], is attempting to create what he calls the Global Viral Forecasting Initiative (GVFI). This is still a pilot project, with only half a dozen sites in Africa and Asia. But he hopes, if he can raise the $50m he needs, to build it into a planet-wide network that can forecast epidemics before they happen, and thus let people prepare their defences well in advance. […]

The next stage of the project is to try to gather as complete an inventory as possible of animal viruses, and Dr Wolfe has enlisted his hunters to take blood samples from whatever they catch. He is collaborating with Eric Delwart and Joe DeRisi of the University of California, San Francisco, to screen this blood for unknown viral genes that indicate new species. The GVFI will also look at people, monitoring symptoms of ill health of unknown cause and trying to match these with unusual viruses.

More here. See also the Lifeboat Foundation’s BioShield program.