Sony Kumar's BLOG

The Universe: Born of Interaction

Physics increasingly suggests that space and time are not fundamental ingredients of reality but emergent phenomena. Instead of being a fixed stage, spacetime arises from the interactions of quantum particles.

• Quantum entanglement: Studies in quantum gravity show that spacetime geometry can be reconstructed from networks of entanglement. Without interaction, spacetime dissolves.
• Thermodynamic gravity: Gravity behaves like an emergent property, similar to how temperature arises from molecular motion.
• Causal sets: Reality may be nothing more than a web of events ordered by cause and effect, smooth only when countless interactions are aggregated.

This means the universe is never static. Reality is a living process, constantly reshaped by the relationships that sustain it.

Human Reality: Constructed and Fragile

Just as spacetime emerges from entanglement, human reality emerges from social interaction. Our institutions—democracy, financial markets, religion—are not fixed facts of nature. They are collective agreements, stabilized by ongoing participation and belief.

• Democracy: Exists only as long as people uphold the rules of representation and consent. History shows democracies can collapse, transform, or be replaced by entirely different systems.
• Financial markets: Built on trust and shared belief. When trust erodes, currencies collapse, and new systems emerge.
• Religion: Faith traditions shape meaning and morality, but they evolve, fragment, and sometimes fade. New spiritual frameworks arise as old ones lose resonance.

Like spacetime, these realities erode when interaction breaks down. They are not eternal truths but temporary geometries of human meaning.

Algorithms: Stabilisers, Not Creators

In the digital age, algorithms play a peculiar role. They don’t create reality; they stabilize patterns temporarily. Social media feeds, financial models, and predictive systems hold together fragments of reality, but only as long as the underlying relationships persist.

• Algorithms preserve coherence in data streams, much like entanglement preserves spacetime.
• When interactions shift—when trust collapses, when participation wanes—the algorithmic scaffolding falls apart.

This explains why simulations of the universe or society are inherently incomplete. Reality is too fluid, too relational, too emergent to be captured in static code.

The Impermanence of Human Constructs

The lesson is profound: nothing in human society is fixed. Democracies, markets, religions—these are emergent realities, not eternal facts. Over centuries, they are replaced, reimagined, or dissolved.

• Ancient monarchies gave way to republics.
• Barter economies evolved into global financial markets.
• Polytheistic religions transformed into monotheistic faiths, and now into secular philosophies.

Each is a temporary stabilisation of meaning, much like spacetime itself is a temporary stabilisation of quantum interaction.

Closing Thought

Reality—cosmic or human—is not a static truth but a dance of interactions. Space and time emerge from entanglement. Democracies, markets, and religions emerge from collective belief. Algorithms stabilize patterns but cannot create reality.

The universe teaches us that everything is impermanent, relational, and emergent. To live wisely is to embrace this fluidity, to honour the realities we co-create, and to let them evolve when their time has passed.

“Reality is never fixed—it is born from the interactions we honour. Just as spacetime emerges from entanglement, so too do democracies, markets, and faiths arise from human connection. When relationships fracture, realities dissolve. To live wisely is to create with courage, stabilise with care, and let go with grace.” — Sanjeev Kumar