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Archive for the ‘existential risks’ category: Page 13

Feb 14, 2024

The Berserker Hypothesis and the Dark Forest

Posted by in categories: existential risks, media & arts

A halloween eve exploration of two of the spookiest solutions to the Fermi Paradox. The Dark Forest Hypothesis and the Berserker Hypothesis.

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Feb 8, 2024

Asteroid Impact Near Berlin Reveals Rare Aubrite Treasures

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

Jenniskens’ collaborators at the Museum für Naturkunde officially announced that the first examinations of one of these pieces with an electron beam microprobe prove the typical mineralogy and chemical composition of an achondrite of the aubrite type.

The official classification now aligns with what many suspected from merely looking at the images of the strange meteorites that fell near Berlin on January 21, 2024. They belong to a rare group called “aubrites.”

“They were devilishly difficult to find because, from a distance, they look like other rocks on Earth,” said SETI Institute meteor astronomer Dr. Peter Jenniskens. “Close up, not so much.”

Feb 8, 2024

Temperature inside Chicxulub crater after dinosaur-killing asteroid hit revealed with ‘paleothermometer’

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

Researchers measured the temperature of the Chicxulub crater 66 million years ago, unlocking mysteries of the dinosaur-dooming mass extinction event.

Feb 6, 2024

Would We Want to Live Forever?

Posted by in categories: existential risks, life extension, physics

More deathism from Mr Tyson. Really I’m a big fan but I dislike this sort of thinking. I commented on the vid.


What if we could live forever? Neil deGrasse Tyson takes us through life and death: if we could live forever what would life really mean? We explore why fresh flowers have meaning and why dogs make every day count. Learn about the Cretaceous-Tertiary Event, The Permian-Triassic Extinction, The Holocene Epoc, and how Earth is one killing machine.

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Jan 29, 2024

Arch Mission Foundation — Preserving humanity forever, in space and on Earth

Posted by in categories: existential risks, space

If you can help please message me privately or email me [email protected].

Thank you.


A nonprofit designed to preserve human heritage forever, in space and on earth. Join the Arch Mission.

Jan 29, 2024

Inside secret Bond-style Alpine vault ‘backing up Earth’ in case of WW3

Posted by in category: existential risks

Some recent progress on our backup of civilization project …


A SECRET project to back-up planet Earth in the event of apocalypse is underway in a James Bond-style villain bunker in the Swiss Alps.

As a hotbed of conflict explodes around the globe with fears of all-out World War Three mounting, a US firm has installed a British-designed “superman” memory disk containing a compendium of human history.

Continue reading “Inside secret Bond-style Alpine vault ‘backing up Earth’ in case of WW3” »

Jan 28, 2024

A ‘Chicken From Hell’ Could Rewrite the Story of the Dinosaurs’ Final Days

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

A newly identified species upends the theory that the dinosaurs were already dying before the asteroid.

Jan 27, 2024

Could AI Start Nuclear War?

Posted by in categories: biotech/medical, existential risks, finance, robotics/AI

Authored by James Rickards via DailyReckoning.com,

I’ve covered a wide variety of potential crises over the years.

These include natural disasters, pandemics, social unrest and financial collapse. That’s a daunting list.

Jan 24, 2024

A New Take on the Fermi Paradox: Where are the Aliens?

Posted by in category: existential risks

Life in the universe: everywhere or nowhere?

Posted on Big Think, direct link at https://www.searchforlifeintheuniverse.com/post/a-new-take-o…he-aliens?

Jan 24, 2024

World’s first IVF rhino pregnancy could save near-extinct animals

Posted by in categories: biotech/medical, existential risks

Scientists have cleared a significant hurdle in the years-long effort to save Africa’s northern white rhinoceros from extinction with the first-ever rhino pregnancy using in vitro fertilization.


A new medical breakthrough with embryo transfer offers hope for Africa’s northern white rhinos—there are only two left.

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