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A——-'s avatar

Wait what??? Are you saying the whole world is made of these unobservable strands? What are the strands made of? And what does “crossing switches” mean? It’s a cool idea

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Christoph Schiller's avatar

Yes, the whole world is made of strands. The strands cannot be cut, so they are not made of anything. For a quick introduction, see https://www.motionmountain.net/toe.html

This is a crossing switch: https://www.motionmountain.net/IMAGES/FundPrinc.jpg

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