Mind Matters Natural and Artificial Intelligence News and Analysis

TagChirality

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Aliens Who Landed Here Would Just Starve, Science Writer Predicts

We tend to assume that any life form could live with our complicated chemistry but what if — fundamentally — not?

NASA has — quite recently — stopped being snarky about aliens. That does not make them true. It just means we don’t have to live with the snark now. Which makes it easier to think. Will Lockett makes the point at Medium that if extraterrestrials did land on Earth, they would probablystarve to death: The way life forms work (at least, the only ones we know) involves chirality: All living organisms are based upon certain ‘mirror’ isomers of amino acids. Although normal chemical reactions produce right and left mirrors in equal amounts, often called a ‘racemic mixture’, the proteins which constitute the organelles in living cells are composed entirely of right handed forms of sugars and left handed forms of…

Arrangement mit Zitrusfrüchten, citrus fruits

How Can Mind Interact with Matter?

Nature itself provides examples of how the immaterial interacts with the material

Nature is pervaded by immaterial forms like chirality that determine the properties of matter. This interaction is well recognized in science. It is in this sense that spirit and matter can and do interact.

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