Extended Spacetime Theory

A speculative framework proposing that spacetime is not limited to the four dimensions (three space + one time) we currently perceive, but extends into additional dimensions or structures that fundamentally change our understanding of reality. Extended Spacetime Theory suggests that what we call "spacetime" is just a slice, a projection, or a low-dimensional shadow of a richer, higher-dimensional manifold. These extra dimensions might be compactified (curled up at tiny scales), expanded (large but invisible to us), or exist in parallel branes (membranes in higher-dimensional space). The theory extends Einstein's relativity by asking: if spacetime can curve, why can't it also extend? It's relativity pushed to its logical conclusion—spacetime isn't just flexible; it's extensible.

"Einstein showed spacetime curves. Extended Spacetime Theory asks: curves into what? The answer: into higher dimensions we can't see. Our universe is a four-dimensional surface in a ten-dimensional sea. Extended Spacetime doesn't replace relativity; it completes it. Spacetime doesn't just bend; it extends—into realms we're only beginning to imagine."

by Dumu The Void March 5, 2026

Extended Relativity Theory

A generalization of Einstein's relativity proposing that relativity extends beyond motion and gravity to include other frames—reference frames based on scale, complexity, or consciousness. Extended Relativity suggests that just as motion is relative, so might be size (scale relativity), information (informational relativity), or even perspective (perspectival relativity). The theory unifies different kinds of relativity under a single framework: everything is relative to something. Einstein started it; Extended Relativity finishes it—relativity all the way down.

Extended Relativity Theory "Einstein said motion is relative. Extended Relativity says scale is relative too—physics looks different at quantum and cosmic scales, but neither is more fundamental. Relativity isn't just about velocity; it's about everything. The universe is a web of relations; Extended Relativity maps them all."

by Dumu The Void March 5, 2026

Outer Relativity Theory

A synthesis of Outer Spacetime and Extended Relativity, proposing that relativity itself extends beyond our spacetime—that there may be frames of reference outside our observable universe, and that physical laws are relative to the spacetime manifold one inhabits. Outer Relativity suggests that what we call "universal" laws might be local to our cosmic neighborhood. Beyond our spacetime, different relativities apply. It's relativity applied to the multiverse: every universe has its own relativity.

"Our laws of physics might be local bylaws, not universal absolutes. Outer Relativity Theory says: different spacetimes, different relativities. What's constant here might vary there. Relativity doesn't stop at the cosmic horizon; it extends beyond—to outer relativity."

by Dumu The Void March 5, 2026

Preserved Causality Theory

A framework proposing that causality is fundamental and conserved—that even in extreme conditions (FTL travel, time dilation, quantum weirdness), cause-effect relationships are preserved. Preserved Causality suggests that causality isn't just a feature of our spacetime but a conserved quantity, like energy or momentum. You can stretch it, bend it, maybe even warp it—but you cannot break it. FTL doesn't mean time travel; it means we don't yet understand how causality is preserved at those speeds.

"They said FTL means time travel—therefore impossible. Preserved Causality Theory says: maybe causality is conserved, like energy. We don't know how FTL preserves it, but that doesn't mean it can't. The theory buys time for engineers: causality isn't fragile; it's fundamental."

by Dumu The Void March 5, 2026

Conserved Causality Theory

A variant of Preserved Causality, emphasizing causality as a conserved quantity analogous to energy, momentum, or charge. Conserved Causality suggests that in any physical process, the total causal order—the network of cause-effect relationships—remains invariant. You can transform it, redistribute it, but you cannot create or destroy causal connection. The theory provides a framework for thinking about time travel, quantum entanglement, and FTL without paradox: causality is conserved, so any apparent violation must be balanced elsewhere.

"Entanglement seems to violate causality—instant influence across space. Conserved Causality Theory says: maybe causality is conserved, like energy. The influence goes somewhere, does something, balances out. Not violation, but transformation. Causality isn't broken; it's just moved around."

by Dumu The Void March 5, 2026

Conservation of Causality Theory

A principle proposing that causality is subject to a conservation law—that the total amount of causal structure in the universe remains constant. Conservation of Causality suggests that you can't create new causes or destroy old effects; you can only rearrange causal relationships. This has implications for time travel (you can't create paradoxes because causality is conserved), for quantum mechanics (entanglement redistributes causality), and for free will (our choices are causal transactions, not violations). It's causality as a budget: you can spend it, but you can't print it.

Conservation of Causality Theory "Time travel stories always have paradoxes—kill your grandfather, you're never born. Conservation of Causality says: can't happen. Causality is conserved; you can't create a loop that breaks the budget. Time travel might be possible, but paradoxes aren't—causality won't allow it."

by Dumu The Void March 5, 2026

Preservation of Causality Theory

A framework emphasizing that causality is preserved across all physical interactions, no matter how extreme. Preservation of Causality suggests that cause and effect are not just regularities but inviolable structures of reality. Even in quantum mechanics, even in general relativity, even in speculative physics—causes precede effects. The theory doesn't explain how; it posits that preservation is fundamental. It's the physicist's article of faith: causality holds, always and everywhere.

Preservation of Causality Theory "Quantum mechanics seems random—effects without apparent causes. Preservation of Causality says: the causes are just hidden, not absent. Randomness is ignorance, not violation. Causality always wins. The theory is a bet: keep looking for causes, and you'll find them. Causality preserved, always."

by Dumu The Void March 5, 2026