Constant Time Theory (CTT) proposes that time does not flow — it renews. Reality is continuously re-instantiated at a fundamental rate, and what we experience as motion, change, and continuity is the ordered persistence of structure across these renewal events. Time is not a dimension through which things move; it is the active field that makes existence possible.

CTT postulates that:

• Only the present exists physically.

• The universe is refreshed at a fundamental frequency (conceptually near the Planck scale).

• Persistence (“what endures”) is structure successfully re-instantiated across renewals.

• Dark matter and dark energy may reflect the energetic and structural requirements of this renewal process.

In this framework, entropy is not time’s arrow but a description of structural stability across successive renewals.

Testability

CTT stands or falls on physics. If renewal is real, cosmology should reveal:

• A global energy requirement consistent with continuous re-instantiation.

• Dark sector behaviour consistent with structural memory + renewal energy.

• No physical evidence of a flowing past or pre-existing future.

If dark matter and dark energy are fully explained without invoking a renewal mechanism — or if spacetime proves ontologically fundamental and static — CTT is falsified.