When Spacetime Curves Too Deep: A New Perspective on Time, Entropy, and Black Holes

Ever since Einstein introduced the idea that gravity is the curvature of spacetime, our understanding of the cosmos changed forever. Massive objects like stars and planets bend the space around them, and this curvature influences how objects move and how time flows.

In this blog post, I want to explore a speculative but fascinating idea: What if the angle of this curvature doesn't just shape gravity, but also directly impacts the rate of entropy change—and therefore the very existence of time itself?

The Flow of Time as Entropy

Before we jump into the geometry, let’s revisit a concept I’ve explored in earlier hypotheses: Time isn’t an independent dimension—it’s a byproduct of changing entropy. Entropy, in simple terms, is the measure of disorder or randomness in a system.

As things become more disordered (e.g., a glass shattering or heat dispersing), entropy increases. This progression gives us the sense of time moving forward. If there’s no change in entropy, there’s no passage of time.

So here’s the core idea: If entropy is the engine of time, what happens to that engine in the extreme gravitational environments of curved spacetime?

The Curvature Connection

Let’s visualize spacetime as a stretched fabric. A planet bends it slightly, a neutron star bends it steeply, and a black hole curves it so intensely that even light cannot escape—hence the name.

Now, think of curvature not just as a dip, but in terms of angle—a slope that becomes steeper with stronger gravity. I propose a conceptual model where this angle determines how freely particles can move and interact:

In gently curved spacetime (low gravity), particles can move in countless ways. Entropy increases rapidly, and time flows smoothly. As curvature steepens, paths become constrained. Entropy increases more slowly. Time feels slower.

At the event horizon of a black hole, the angle (metaphorically speaking) approaches 90 degrees—a vertical drop. Motion is incredibly restricted. Entropy slows. At the singularity, everything collapses into a single point. No more microstates. Entropy halts. Time ends. This leads to an eerie but elegant conclusion: Extreme curvature reduces the degrees of freedom for entropy to increase, and thus slows (or even stops) time.

Beyond the Horizon: Entropy and Order Collapse

Why does time appear to stop at the singularity? Traditionally, it’s thought that spacetime breaks down. But in this hypothesis, we’re looking at it from a thermodynamic angle:

Entropy represents the number of ways particles can arrange themselves.

A black hole’s singularity forces all particles into one configuration.

Zero randomness = zero entropy change = zero time.

This aligns with gravitational time dilation too: stronger gravity slows time. But here, we add a new layer—gravity changes spacetime's curvature, which in turn controls entropy’s behavior.

The Final Takeaway

This hypothesis suggests a novel bridge between geometry and thermodynamics: the curvature of spacetime might directly govern the unfolding of entropy, and therefore the rate at which we experience time. In black holes, spacetime curves so steeply that it suppresses entropy—and where entropy stops, so does time.

While this remains a speculative idea, it offers a unique way of thinking about gravity, time, and the structure of our universe. It also opens doors to rethinking singularities not just as gravitational extremes, but as thermodynamic endpoints.

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                                                                                                                        Nagarjuna Reddy W