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I often hear the claim that death is a statistical certainty. This is my mathematical take at why this is not true, assuming the defeat of ageing, and no, being immortal is not required.


If a fully rejuvenated person was hit by a train at full speed, I can promise you they would stand the same pathetically low chances of ever being reassembled into a single, barely functional piece as any non-rejuvenated person of any age. Keeping that in mind, if anyone tried to sell me rejuvenation as ‘immortality’, rest assured I would demand to see the manager right away.

On a different yet unexpectedly related note, if I had a nickel for every time I heard or read something along the lines of ‘death is inevitable because probability’, I could donate so much money to LEAF the IRS would start thinking they’re a bit too well off for a charity.

Oh, and with the rest of the money, I could buy LinkedIn and pay someone to finally give it a user interface you can look at without your eyes bleeding.

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Whenever the topic of increasing human lifespan is discussed the concern is sometimes raised that a longer life would mean a life spent frail and decrepit. This is sometimes known as the Tithonus error and shows a fundamental misunderstanding of the aims of rejuvenation biotechnology. The concern is based on the ancient Greek myth of Tithonus which might be thought of as a cautionary tale warning seekers of an eternal life of its alleged inherent dangers.

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This is the second part of our ongoing series of articles that discuss the Hallmarks of Aging. Published in 2013, the paper divides aging into a number of distinct categories (“hallmarks”) of damage to explain how the aging process works and how it causes age-related diseases[1].

Today, we will be looking at one of the primary hallmarks, epigenetic alterations.

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The topic of the gut microbiota is increasingly in the news of late, and its connection with chronic age-related inflammation, known as inflammaging, is becoming increasingly clear.

What is the microbiota?

The microbiota describes the community of symbiotic and pathogenic microorganisms that live in and on all multicellular organisms, and it includes bacteria, archaea, protists, fungi, and viruses. In particular, the gut microbiota and its role in aging and disease have increasingly become of interest to researchers in recent years.

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Are AI aliens watching Earth? An immortal machine civilization could already exist and may be BILLIONS of years old, leading expert claims…


Artificial intelligence could already exist elsewhere in the universe and may have been around for billions of years, according to a leading expert.

Susan Schneider of the University of Connecticut believes other civilisations could rely on forms of alien super-intelligence we haven’t yet created on Earth.

She claims these life-forms could be ‘post-biological’ and not driven by the propagation of genes like creatures on Earth but powered by technology — meaning they could be immortal too.

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