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TagMiracle of the Cell (book)

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Space dust abstract galaxy

Does the Slow Pace of Evolution Mean That ET Life Is Rare?

That’s the contention in a recent paper by astrobiologists at Oxford’s Future of Humanity Institute

In a new paper, researchers affiliated with Oxford’s Future of Humanity Institute use the assumptions we make about the evolution of life on Earth to estimate the likelihood of it happening the same way elsewhere. And the numbers do not look good. As a science writer puts it: There are countless naturally occurring, but extremely lucky ways in which Earth is special, sheltered, protected, and encouraged to have evolved life. And some key moments of emerging life seem much more likely than others, based on what really did happen. Caroline Delbert, “Intelligent Life Really Can’t Exist Anywhere Else” at Popular Mechanics In the paper, the Oxford group concludes, It took approximately 4.5 billion years for a series of evolutionary transitions…

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Tumor cell under attack of white blood cells

Why Do Many Scientists See Cells as Intelligent?

Bacteria appear to show intelligent behavior. But what about individual cells in our bodies?

Recently, we talked about the ways in which bacteria are intelligent. Researchers into antibiotic resistance must deal with the surprisingly complex ways bacteria “think” in order to counter them. For example, some bacteria may warn others while dying from antibiotics. But what about individual cells in our bodies? A skeptic might say that bacteria are, after all, individual entities like dogs or cats. There is evidence that individual life forms can show intelligence even with no brain. But dependent cells? Surprisingly, cells that are not independent at all but part of a body can also show something that looks like intelligence, as Michael Denton discusses in Miracle of the Cell (2020): No one who has observed a leucocyte (a white…

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Cells under a microscope. Cell division. Cellular Therapy. 3d illustration on a dark background

New Book: Our Bodies’ Cells Are a “Third Infinity” of Information

If the first cell somehow morphed into existence without the ability to reproduce, it would also have been the last cell.

Recently, computer engineer and philosopher Jonathan Bartlett pointed out that Elon Musk has inadvertently highlighted the biggest problem with origin of life studies: How life originated is not as difficult a question as how it originated with the ability to reproduce. If the first cell somehow morphed into existence without the ability to reproduce, it would also have been the last cell. The only cell, in fact. Musk, as it happens, was talking about the production of cars when he tweeted, “The machine that makes the machine is vastly harder than the machine itself.” He estimated “1000% to 10,000% harder.” Indeed, and that’s also true of the cells that comprise just about every living being. Our cells not only live…