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In General Relativity and Quantum Gravity, diffeomorphism often called diffeomorphism invariance or general covariance is an isomorphism of differentiable manifolds that defines the physical nature of spacetime. Rather than a mathematical tool, diffeomorphism is a smooth, bijective (invertible) mapping between two open sets where both the function and its... inverse are continuously differentiable, ensuring that not only are the spaces homeomorphic (topologically equivalent), but they also share the same basic regarding calculus/differentiation. Diffeomorphism ensures that the equations of physics are independent of the coordinate system used, preserving the fluid structure of warped or deformed shapes without tearing, ripping, or creating holes. 🔗show more

𝓜𝒂𝒖𝒓𝒊𝔃𝒊𝒐 𝗜𝒃𝛼

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28,858 次观看 • 1 个月前 •via X (Twitter)

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Notice how the Alhambra's external facades are plain and simple, while the inside is most dazzling in splendour and beauty. This is a feature of the Islamic ethos. It draws from the same notions of modesty that emphasize beauty of character and public humility. The ethos that would translates into the veil, or the Sufi's simple external appearance - while he carries a glimmering ocean within. An ethos also conveyed by St Peter when he wrote: "When adorning yourselves, let it not be that outward adorning of plaiting the hair, and of wearing gold, or of putting on apparel; but let it be the hidden man of the heart which is not corruptible, even the ornament of a meek and quiet spirit, which in the sight of God is of great price."

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Do you know why the Sphinx, the Lamassu, or the Cherubim are guardians of temples and, in ancient legends, always ask riddles that only a wise man can answer correctly? You can only pass through them if your soul is worthy. They are not demons; they are a test of your soul!

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CNN Legal Analyst Elie Honig: "Pam Bondi is, without a question, qualified to be Attorney General. She's been a prosecutor for 20 years in Florida. For 8 of those, she was the Attorney General of the state. That's a very big, very complicated job‚ and that level of experience is on par with, or better than most United States Attorneys General that we've seen over the past 50 years or so."

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I think a big mistake is believing that if something is here, we should be able to see it. Right? The lights in the sky and the pilots or the gods or whatever they are? I think we assume out of arrogance and ego. An insect can crawl across your hand and never understand that you are a whole entire being. It only experiences pressure, heat, vibration, and movement. A fingertip appears. A shadow passes. The insect never sees the body attached to it. The insect does not have access to the full image. Ever. I think our situation may be exactly the same. Whatever people call the phenomenon, nonhuman intelligence, gods, or something else entirely, may be present in full while we only register a portion of it. We notice effects, not the actual being. Changes in perception. Anomalies. We expect a face when all we are capable of sensing is the fingertip. Let me explain. Reports are always partial and strange. Lights, shapes, impressions, symbols, missing time, pressure, fear, calm. None of it ever shows us a full being, or the real craft; because our senses are not built to assemble it. Just like the ant cannot assemble a human from a few sensations. Now that doesn't mean what we are seeing is fake. It means the insect’s world is smaller than the thing interacting with it. I get sick of people saying there is no there there, I think they are making the same mistake the insect would make. Our reality is likely a thin slice of what actually exists. We move through a world full of forces and intelligences that exceed our resolution. We are not seeing nothing. We are seeing effects. And effects are often the only honest proof a limited observer ever gets.

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