INTERSTELLAR PANSPERMIA HUNTERS

An excerpt from the latest (De)Extinction Club Newsletter: It’s tough times if you’re a crater hunter. The glory days are gone. On Earth at least. All the major impact sites that can be found have been found. All the big game are gone. Nothing but small fry left. Oh sure, there’s plenty of those around. […]

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An excerpt from: Uplifting Civilisation 2: The Atemporal People’s Republic

Excerpt from: Uplifting Civilisation 2: The Atemporal People’s Republic:

Some final thoughts then, to both close things out and close the loop for the argument I’ve presented here. We’ve managed to derive some lessons from our previous cultural depictions of a society featuring humans, uplifted animals and machine intelligences. We’ve taken a brief overview of the current legal situation, as it pertains to this matter, and a more in-depth technical survey of some of the science involved. Now let’s sum things up with a few more observations.

At the beginning of this post I talked about how our ancestors teamed up with the wolf, and how that partnership led to both our species prospering. That in time led to a point in history known as the Neolithic Transition. When a combination of three things led to the dawn of the Agricultural Age: domestication of cattle and horses, wheeled vehicles and a genetic mutation for lactose tolerance (known as the ‘LP allele’). The prevailing theory now seems to be that it was a people known as the Yamnaya, steppe herders from what’s now Russia and the Ukraine, that had the winning combination of all three, and five thousand years ago swept across Europe, outcompeting the existing hunter-gather populations there.

Once the LP allele appeared, it offered a major selective advantage. In a 2004 study, researchers estimated that people with the mutation would have produced up to 19% more fertile offspring than those who lacked it. The researchers called that degree of selection “among the strongest yet seen for any gene in the genome”.

Compounded over several hundred generations, that advantage could help a population to take over a continent. But only if “the population has a supply of fresh milk and is dairying”, says Thomas. “It’s gene–culture co-evolution. They feed off of each other.”

The factors that enabled the dawn of the Bronze Age could apply equally to the coming of a true Space Age; partnership / co-evolution with animals, a new means of transport, new habitats and transforming ourselves in the process.

The billionaire space enthusiasts are set to work building us a real interplanetary transport infrastructure, in concert with those nations still possessing a functional space program.

We’re figuring out how to use the increasingly powerful gene editing technology CRISPR, something that could be used to create astronauts capable of surviving long term on Mars or in zero gee, or wherever the off-world colonies end up being.

As for what that genetic enhancement might be, we turn to a fictional universe for some advice one last time. In the manga/anime series Knights of Sidonia the remnant human population, facing starvation as they flee a destroyed Earth with limited supplies, decides to engineer all future generations to have the ability to draw energy via photosynthesis. Eliminating the need for food, as we knew it. Giving them a selective advantage as remarkable as the ability to digest the milk of another animal. Just one of many imagined advances given to this space faring posthuman evolution of the human species.

Also, for no clear reason that I’ve been able to determine – other than it’s implicit when envisaging the future, tying us back to Ark II – there’s at least one Uplifted Bear amongst their population (who SPOILER ALERT was part of the ruling committee, so was no junior partner, unlike poor old Adam):

image

Which is the final part of the Bronze Age to Space Age analogy. As I’ve hopefully amply demonstrated, we could perform a whole new level of “domestication” as co-evolution as Uplift.

(If you’re wondering, by the way… China is the nation with the winning combination of all three attributes. A growing space program that will probably leap-frog the US and Russia by the decades’ end, and pioneering work at Beijing Genomics Institute that covers the other two. Firefly/Serenity was probably half-right, in the space faring future every person just speaks Mandarin.)

The other thing the Bronze Age had was the emergence of writing; “proto-writing”. A communication protocol that enabled the functioning of a true human civilisation. We might also map our idea of a multi-species, borg-like, group mind here. The communication protocol enabling the functioning of a true posthuman civilisation. This is where we meet the very edge of popular culture – the idea of posthuman group minds are explored in the new tv show, Sense8, from the Wachowskis and the Nexus series from Ramez Naam.

To repeat, the overall message is this: as we continue this process of co-evolution and mutual aid with upgraded companion species both machine and animal we will all prosper. We as in: those who choose to come aboard for this Grand Extropian Adventure. Continuing to thrive and extend the boundaries of the Atemporal People’s Republic to the stars, as the first post in this series also talked about.

We are both the Monolith and the Star Child.

Read it in full at the Daily Grail: Uplifting Civilisation 2: The Atemporal People’s Republic:

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WHY EFFORTS TO RESURRECT THE MAMMOTH WILL NOT ONLY SAVE THE ELEPHANTS, BUT ALSO GUARANTEE THE CONTINUED SURVIVAL AND EXPANSION OF THE HUMAN RACE

fuckyeahdarkextropian:

Attention Conservation Note: This is a substantial excerpt from the latest (De)Extinction Club newsletter – mixing pop culture culture references with cutting edge science, some colourful ranting and imaginative extrapolation – Subscribe here for more like this delivered direct to your inbox

WHY EFFORTS TO RESURRECT THE MAMMOTH WILL NOT ONLY SAVE THE ELEPHANTS, BUT ALSO GUARANTEE THE CONTINUED SURVIVAL AND EXPANSION OF THE HUMAN RACE

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The Dark Extropian Report: PANSPERMIA SPECIAL EDITION

fuckyeahdarkextropian:

Welcome to a Special Edition of The Dark Extropian Report. It’s been a bumper few weeks, months and years even in the world of astrobiology, and in particular in the area related to the theory of Panspermia – the idea that life came riding in on an asteroid or comet to our planet. This is one of the very core ideas of Dark Extropianism; that we are inextricably bound to the cosmos, on a grand scale that at the very least is inter-planetary. That our fate lies there as much as our origins do. That we are more than just star dust, but part of a living system that spans billions of years, who’s distance is measured by the speed of light. That ecology is something that spans the galaxy. That we are not meant to stay here, that our destiny lies amongst the stars.

The Dark Extropian Report: PANSPERMIA SPECIAL EDITION

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fuckyeahdarkextropian: Shamans Among the Machines (Dark Extropian edit) Spoken in Seattle, 1999. Full length video of the talk here: https://www.youtube.com/watch?v=J5yOaTgWu6Y talked edited down to give context for the following quotes which perfectly elaborate the core of the Dark Extropian idea. Excerpts: “It seems to be the Earth’s strategy for its own salvation is through machines, […]

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fuckyeahdarkextropian: The speech from the season opener of Utopia, where Philip Carvel explains why mankind is doomed and how we messed up. Set during the energy crisis of the mid 1970s. In short, his “Greater Good” justification to do the horrible thing that the show is about. An alternative viewpoint would be to acknowledge that this is […]

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Crystal cocoons kept bacteria safe in space   

fuckyeahdarkextropian:

Several hundred million years after Earth formed, when life was emerging, our young planet had an atmosphere, oceans and primordial continents. But it did not yet have an ozone layer to shield the surface from the sun’s harshest ultraviolet rays. Because UV radiation can damage DNA, that would have made it difficult for any but the most extreme forms of life to survive.

In 2002, a team led by astrobiologist Charles Cockell at the University of Edinburgh, UK, discovered a unique group of cyanobacteria in Haughton crater in northern Canada. The bacteria live in tiny pores and cracks of near-translucent rock, formed during the intense heat and pressure of the asteroid or comet impact that made the crater, about 23 million years ago.

Cockell’s team found that the altered crystal structure of the rocks absorbed and reflected UV rays. This suggests the rock could shield the bacteria while letting enough sunlight through to allow them to photosynthesise.

Complex life evolved long before the crater formed, but there have been countless space rock strikes in Earth’s history. “That raised a whole bunch of questions about whether the unique geology of impact craters could have been a good UV shield on the early Earth,” says Casey Bryce, a member of Cockell’s lab.

Bryce and her colleagues got an unusual chance to test the notion in 2008. As part of the European Space Agency’s EXPOSE mission, the team sent some of the crater rocks to the International Space Station (ISS). Before lift-off, they grew samples of the cyanobacteria either in plain glass discs or in discs of the impact-altered rock. Once in space, these discs were mounted on the outside of the ISS, where they were left exposed for nearly two years.

The bacteria received radiation doses far more intense than conditions on early Earth. When the samples were returned to the lab, the microbes in the glass discs were dead.

“However, when we cracked open the impact-shocked rocks we were able to detect chemical signals of life and rejuvenate the dormant cyanobacteria,” says Bryce. The team’s findings provide the first direct evidence that crystal cocoons formed by impacts might have been radiation-proof cradles for early life.

Asteroid and comet impacts are ubiquitous in the solar system, so Pontefract thinks impacts could have helped kick-start life on rocky planets and then shielded whatever emerged. Crater rocks could provide refuges even now for life on other planets, such as Mars, she says.

I just wanna rant about directed panspermia and ancient aliens and start an Asteroid Cult and… maybe I’ll finally set up the basic podcast kit I got for Xmas tomorrow.

Crystal cocoons kept bacteria safe in space   

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