Menu

Blog

Archive for the ‘existential risks’ category: Page 19

Sep 21, 2023

Fermi Paradox: The AI Farm Hypothesis

Posted by in categories: alien life, existential risks, robotics/AI, sustainability

An exploration of The AI Farm Hypothesis and what it might mean for alien life and the Fermi Paradox.

My Patreon Page:

Continue reading “Fermi Paradox: The AI Farm Hypothesis” »

Sep 20, 2023

NASA spacecraft delivering biggest sample yet from an asteroid

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

Planet Earth is about to receive a special delivery—the biggest sample yet from an asteroid.

A NASA spacecraft will fly by Earth on Sunday and drop off what is expected to be at least a cupful of rubble it grabbed from the asteroid Bennu, closing out a seven-year quest.

Continue reading “NASA spacecraft delivering biggest sample yet from an asteroid” »

Sep 19, 2023

The Fermi Paradox & Panspermia

Posted by in categories: evolution, existential risks

Our current theory of evolution holds that all life on Earth originated from a single, simple life form billions of years ago. But what if that life did not originate on Earth? In this episode we’ll explore the theory of Panspermia, that origin of life might be extraterrestrial in origin, and that the abiogenesis of that origin life form we descend from might have descended from the sky in a comet or some other alien source. We will explore the impact this concept would have on the Fermi Paradox if true.
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

Visit our Website: http://www.isaacarthur.net.
Join Nebula: https://go.nebula.tv/isaacarthur.
Support us on Patreon: https://www.patreon.com/IsaacArthur.
Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur.
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/53GAShE

Continue reading “The Fermi Paradox & Panspermia” »

Sep 18, 2023

Armageddon-style mission to stop asteroid Bennu collision with Earth ends this week

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

NASA is edging closer to the conclusion of its ambitious seven-year mission, aiming to prevent a catastrophic collision of a massive asteroid named Bennu with Earth. Recent findings have indicated that there’s a 1 in 2,700 chance of Bennu slamming into Earth on September 24, 2182.

Roughly the size of the iconic Empire State Building, Bennu spans about a third of a mile wide. The potential aftermath of its predicted collision with Earth could equate to the explosive energy of 22 atomic bombs.

The asteroid makes its presence felt by passing Earth approximately every six years. However, scientists anticipate that its most perilous close encounter could be a mere 159 years away.

Sep 13, 2023

If you worry about humanity, you should be more scared of humans than of AI

Posted by in categories: cybercrime/malcode, existential risks, robotics/AI

Advances in artificial intelligence have prompted extensive public concern about its capacity to contribute to the spread of misinformation, bias, and cybersecurity breaches—and its potential existential threat to humanity. But, if anything, AI can aid human beings in making decisions aimed at improving social equality, safety, productivity—and mitigate some existential threats.

Sep 12, 2023

4 Reasons Why Becoming a Type 2 Civilization Is a Bad Idea

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

The year one hundred two thousand twenty-three. A giant meteorite the size of Pluto is approaching the Solar System. It flies straight to Earth. But as the meteorite crosses Saturn’s orbit, a swarm of miner probes approaches it. The scan revealed no minerals on the object, so the searches returned with nothing.

Meanwhile, the Space Security Center in Alaska military personnel are setting up a laser. The Solar System witnesses a sudden flare and nothing remains of the dwarf-sized meteorite. Now, unless hydrogen miners on Jupiter post videos of another annihilation on social media… This is what the world will look like when humanity finally becomes a Type Two civilization on the Kardashev scale. We’ll have almost infinite energy reserves, the ability to prepare for interstellar flights, or to instantly destroy any threat. But will humanity really be safe? And what can ruin a Type Two civilization?

Sep 8, 2023

Did Elon Musk prevent a Russia-Ukraine nuclear war?

Posted by in categories: Elon Musk, existential risks, internet, military, satellites, sustainability

New details of Musk’s involvement in the Ukraine-Russia war revealed in his biography.

Elon Musk holds many titles. He is the CEO of Tesla SpaceX and owns the social media company X, which was recently rebranded from Twitter. Going by an excerpt of his biography, published in the Washington Post.

According to the excerpt from Walter Isaacson’s book, Musk disabled his company Starlink’s satellite communication networks, which were being used by the Ukrainian military to attack the Russian naval fleet in Sevastopol, Crimea, sneakily. The Ukrainian army was using Starlink as a guide to target Russian ships and attack them with six small… More.

Continue reading “Did Elon Musk prevent a Russia-Ukraine nuclear war?” »

Sep 8, 2023

Asteroid behaving weirdly after NASA crash

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

The mission was successful, and Dimorphos’ orbit was shortened by 33 minutes in the weeks after the impact.

However, a team of high school students led by teacher Jonathan Swift at Thacher School in California have discovered that Dimorphos’ orbit continued to shrink by another minute more than a month after the collision.

‘The number we got was slightly larger, a change of 34 minutes,’ said Mr Swift. ‘That was inconsistent at an uncomfortable level.’

Sep 8, 2023

The Fermi Paradox: Digital Empires & Miniaturization

Posted by in categories: computing, existential risks, food

Many believe the future of humanity is to go Digital, uploading our minds to computers, living in virtual worlds that are vastly more efficient and compact. If we might do this, might distant alien empires too? And if so, might this be the reason we don’t see them?

Use code ISAACARTHUR14 for up to 14 FREE MEALS + 3 Free Gifts across 5 HelloFresh boxes plus free shipping at https://bit.ly/3xDFDye.
Visit our Website: http://www.isaacarthur.net.
Join Nebula: https://go.nebula.tv/isaacarthur.
Support us on Patreon: https://www.patreon.com/IsaacArthur.
Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur.
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/53GAShE

Continue reading “The Fermi Paradox: Digital Empires & Miniaturization” »

Sep 6, 2023

The Berserker Hypothesis: The Darkest Explanation Of The Fermi Paradox

Posted by in categories: alien life, existential risks

Look, we write rather a lot about the Fermi Paradox, so trust us when we say that the Berserker Hypothesis may be the darkest explanation out there. Not only would it mean that the universe is a dead, lifeless husk, but it would also imply that our own destruction is imminent.

The Fermi Paradox at its most basic is, given the high probability that alien life exists out there (bearing in mind the vastness of space and that we keep finding planets within habitable zones), why has nobody got in touch yet?

Page 19 of 149First1617181920212223Last