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Category: alien life

Unusual Trajectory

The new research hasn’t yet been published, but it’s available on the preprint server ArXiv as of Monday. In it, Harvard astronomer Avi Loeb — the same dude who doubled down on the idea that ‘Oumuamua could be an alien spacecraft — suggests that a three-foot-wide interstellar meteor flew over Papa New Guinea’s Manus Island before crashing down.

Because of the meteor’s high speed and particular trajectory past Earth, Loeb and his student Amir Suraj suggest that it couldn’t have been bound in an orbit about the Sun. Rather, they argue, it might have come from somewhere beyond our solar system.

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It’s big news, set to shock, amaze, and entertain the world.

But unfortunately, it’s got nothing to do with extraterrestrial stoners melding with Earth’s plants.

However, since you’re now reading, you’ll almost certainly be interested in this research that looked into the clicking and sharing behaviors of social media users reading content (or not) and then sharing it on social media.

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The mission’s objective is to collect samples both from Ryugu’s surface and its interior and return them to Earth for analyses that should yield information on the materials that existed in the early solar system and give clues about the formation and evolution of planets. The samples might also provide evidence for the theory that asteroids and comets are one source of Earth’s water and its amino acids, the building blocks of life. Scientists are particularly eager to get material from beneath the surface that has not been affected by eons of space weathering.

In February, Hayabusa2 briefly landed on Ryugu and fired a tantalum pellet into the surface that likely knocked about 10 grams of rock fragments into a collection horn. Getting subsurface material is more of a challenge. Landing on and drilling into the asteroid was logistically impractical, mission planners concluded. They also rejected using explosives to blast a crater, as that would contaminate the samples. They settled on shooting a nonexplosive, 2-kilogram copper projectile into Ryugu from space, by detonating explosives on a tiny, 14-kilogram spacecraft dubbed the Small Carry-on Impactor (SCI).

Earlier today, Hayabusa2 descended to 500 meters above the asteroid and released the SCI. The mothership moved away laterally and about 19 minutes later released another tiny satellite carrying two cameras to record the projectile’s impact. The craft then continued to the far side of Ryugu to be shielded from any debris from the SCI explosion and from the crater.

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Conventional DNA is comprised of the familiar A, C, G, and T base pairs, but a newly created genetic system is packed with eight, thus doubling the number of letters normally found in self-replicating molecules. Intriguingly, the new system, dubbed “hachimoji,” could resemble the building blocks of extraterrestrial life.

New research published yesterday in Science describes the hachimoji, which means “eight letters” in Japanese. In addition to the conventional four base pairs, this genetic system has an extra four building blocks, dramatically increasingly the information density compared to regular DNA. The scientists behind the work, led by Steven Benner from the Foundation for Applied Molecular Evolution in Alachua, Florida, said the new system may be robust enough to support life, that is, to support the processes required for Darwinian self-replication.

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What other ramifications to follow? Your subjective quantum immortality coupled with soon-to-be discovered indefinite life extension at the civilizational level would spell out that YOU ARE ACTUALLY TO LIVE FOREVER! One can also see a viable resolution to the so-called ‘Mind-uploading’, or Star Trek ‘Teleporter dilemma’, questioning whether in those instances you create a copy of yourself but kill yourself in the process. By analogy to the previous deliberations, it follows that your consciousness has to “migrate” to your living self, thus making the case for successful consciousness transfer in both methods of disembodiments.

On this note, my friend, I’d like to conclude and profess that you are to live forever as an individuated evolving consciousness in this illusory Matrix-like universe where nothing is what it seems.

-by Alex Vikoulov, futurist, digital philosopher.

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It is a crazy thought, right?! To think that mushrooms could be alien life. But before you dismiss the idea, take a look at some of principles of the theory. The main concept was formulated by the ingenious psychonaut philosopher Terrence McKenna, and goes along following lines.

Like no other form of life on our planet, the spores of mushrooms are almost perfectly suited to space travel. They can survive high vacuum and insanely low temperatures; the casing of a spore is one of the most electron dense materials in nature, to the point where McKenna says it is almost akin to a metal; global currents are even able to form on the quasi-metallic surface of an airborne spore, which then acts as a repellent to the extreme radiation of space. It is a mind boggling thought that something could evolve to be so perfectly suited to explore the universe.

If a civilization is advanced enough, then chances are their concepts and understanding of reality would far outweigh ours. If they were advanced enough to be able to change their very genetic structure, then there would be a lot of merit in changing/evolving into a mushroom. Mushrooms are highly resilient, non-invasive, practically immortal, full of neurotransmitters, and able to weather space. It would be the perfect way to explore and colonize the galaxy. Plus once mushrooms establish themselves, they create an underground neural network of mycelium that highly resembles the neural networks of the human brain or the internet.

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But in “The Matrix,” the landmark of liquid-action sci-fi released 20 years ago today, the artificial intelligence comes at us in a uniquely teasing, forward-tilting, who’s-that-in-the-mirror way. The movie is about a computer-company office drone, played with pinpoint charisma by Keanu Reeves, who gets tugged out of his existence by a rebel underground that unplugs him from the Matrix.

The term “artificial intelligence” was coined in 1956, but one way or another it has been the subject of just about every great science-fiction movie, from “Metropolis” to “Frankenstein,” from the paranoid fables of the ’50s (about brainy robots and aliens with giant noggins who were like “advanced” versions of ourselves) to “2001: A Space Odyssey,” in which HAL, the computer who talks like a wounded therapy patient, displays the anger and ego of a jilted human being. And by the late ’70s and early ’80s, the Machines Who Could Think were really taking over. “Alien” featured a technologically evolved monster with the metallic jaws, the helmet head, and the relentlessness of a demonic thresher, the most sympathetic character in “Blade Runner” was a replicant, and “The Terminator” gave us a dystopia ruled by the machines, featuring a weaponized badass who was the ultimate programmed destroyer.

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Terrestrial organisms stuck on the outside of the International Space Station (ISS) have survived 533 days in the vacuum, intense ultraviolet radiation, and extreme temperature variations of space.

You know what that means? It’s not impossible for life to survive on Mars.

Of all the planets in the Solar System, Mars seems like the most likely candidate to host life. But it’s extremely inhospitable — dusty, arid, lower in gravity and oxygen, subject to harsh radiation due to its thinner atmosphere, cold and wracked by dust storms that can plunge the planet into darkness.

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