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A framework proposing that even in faster-than-light travel, causality is conserved—not violated, just transformed. The Theory of Conservation of Causality in FTL Scenarios suggests that FTL doesn't create paradoxes because causality, like energy, has a budget. You can spend it, move it around, but you can't destroy it. In FTL travel, causal influence might be redistributed across spacetime in ways we don't yet understand—but the total causal structure remains constant. The theory resolves the classic "FTL equals time travel" paradox by positing that causality is conserved: any apparent backward causation is balanced by forward causation elsewhere. You can't kill your grandfather because causality has a budget, and that transaction would overdraw the account.
Theory of Conservation of Causality in FTL Scenarios "They said FTL means time travel—therefore impossible. Conservation of Causality says: maybe causality is conserved, like energy. The ship goes FTL, but somewhere, somehow, causality balances the books. No paradox, just physics we don't yet understand. You can't kill your grandfather because causality won't approve the transaction."
by Abzugal March 5, 2026
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A framework asserting that causality is preserved absolutely, even under FTL conditions—meaning that no matter how fast you travel, cause will always precede effect in all reference frames. The Theory of Preservation of Causality in FTL Scenarios suggests that FTL doesn't lead to paradox because there's a deeper structure—perhaps a privileged frame, perhaps quantum consistency—that ensures causal order remains intact. Unlike conservation (which allows transformation), preservation insists on invariance: causality is not just balanced but maintained. FTL might be possible, but it will never allow you to change the past because causality itself prevents it.
Theory of Preservation of Causality in FTL Scenarios "Warp drive engaged—faster than light, but when they arrived, they hadn't caused anything that wasn't already caused. Preservation of Causality says: FTL doesn't break causality; it just bends around it. The universe has safeguards. You can go fast, but you can't outrun cause and effect. They're always ahead of you, waiting."
by Abzugal March 5, 2026
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A speculative framework proposing that causality has elastic properties that allow it to stretch, compress, or deform under FTL conditions without breaking. The Theory of Elasticity of Causality in FTL Scenarios suggests that cause-effect relationships can stretch across spacetime in ways that look like paradox but are actually elastic deformations—like a rubber band stretched but not snapped. When the FTL journey ends, causality snaps back to its proper order. The theory identifies causality's elastic limits: how far can you stretch it before it breaks? FTL might be possible within those limits, but exceed them and causality snaps—with unknown consequences.
Theory of Elasticity of Causality in FTL Scenarios "The ship returned before it left—or so it seemed. Elasticity of Causality says: causality stretched, like a rubber band, during the FTL flight. When the journey ended, it snapped back. No paradox, just elasticity. The question is how far you can stretch it before it breaks—and no one wants to find out."
by Abzugal March 5, 2026
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Theory of Anti-Mass

A speculative framework proposing the existence of "anti-mass"—a hypothetical property of matter that would produce negative gravity, repelling rather than attracting other masses. Unlike negative mass (which would fall up), anti-mass might be a distinct property, perhaps related to antimatter but different, that could enable exotic phenomena like gravity shielding, propulsion without propellant, or stable wormholes. The theory suggests that just as there is antimatter (opposite charge), there might be anti-mass (opposite gravity). If it exists, anti-mass would revolutionize physics—and space travel.
Theory of Anti-Mass "Dark energy pushes the universe apart—some kind of repulsive gravity. Anti-Mass theory asks: what if that's a property matter can have? Anti-mass objects would repel normal matter, not attract it. Build a ship with anti-mass, and it falls up, not down. The theory is speculative, but so was antimatter once."
by Abzugal Nammugal Enkigal March 5, 2026
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Theory of Negative Mass

A speculative framework proposing the existence of mass with negative value—objects that would accelerate away from force, fall upward in gravity, and exhibit other counterintuitive behaviors. Unlike anti-mass (which might be a distinct property), negative mass is simply mass with a minus sign in the equations. Negative mass would be repelled by positive mass, creating bizarre dynamics: push it away, and it accelerates toward you; pull it toward you, and it accelerates away. The theory has been explored in general relativity, where negative mass could theoretically enable wormholes and warp drives. No negative mass has ever been observed, but the equations allow it—and where equations allow, imagination follows.
Theory of Negative Mass "Push a negative mass object away, and it accelerates toward you. Pull it toward you, and it flees. Negative Mass theory says this isn't magic; it's just physics with a minus sign. The Alcubierre drive might require negative mass to work. We've never seen it, but the math doesn't forbid it. Sometimes that's enough."
by Abzugal Nammugal Enkigal March 5, 2026
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Theory of FTL Particles

A speculative framework proposing the existence of particles that naturally travel faster than light—tachyons, in physics jargon. Theory of FTL Particles suggests that just as there are particles slower than light (bradyons) and particles exactly at light speed (luxons), there may be particles that must always exceed light speed (tachyons). These particles would have imaginary mass and weird properties: they'd slow down as they gained energy, speed up as they lost it, and could never decelerate to light speed. No tachyons have ever been detected, but they remain a theoretical possibility—and a staple of speculative physics.
Theory of FTL Particles "Tachyons would always travel faster than light. Slow them down, and they gain energy; speed them up, and they lose it. FTL Particles theory says they might exist, might carry information, might even explain quantum weirdness. We've never seen one, but the math lets them be. Sometimes that's all a theorist needs."
by Abzugal Nammugal Enkigal March 5, 2026
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Theory of FTL Scenarios

A framework for analyzing situations involving faster-than-light travel, communication, or phenomena—not just the physics, but the implications, paradoxes, and possibilities. Theory of FTL Scenarios asks: What would happen if FTL were possible? How would causality be affected? What new technologies, societies, and dilemmas would emerge? The theory explores the full range of FTL possibilities, from warp drives to wormholes to tachyons, and their consequences for physics and civilization. It's FTL as a thought experiment—imagining the implications before (if ever) the technology exists.
Theory of FTL Scenarios "FTL scenarios always seem to lead to paradoxes—kill your grandfather, etc. But Theory of FTL Scenarios asks: maybe those paradoxes are just limitations in our thinking. What if FTL is possible, and causality is preserved in ways we don't yet understand? The theory explores the possibilities, not just the problems."
by Abzugal Nammugal Enkigal March 5, 2026
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