Why Gravity Must Attract: A Structural Proof from Variational Spacetime Theory

The formal paper establishing that attractive gravity is not a contingent feature of our universe but a structural necessity in any variational spacetime theory.

What This Essay Covers

• In variational field theories, the sign of the kinetic term determines the sign of the gravitational interaction.

• Flipping the sign makes the action unbounded below — the field collapses into pathological instability.

• This is not a fine-tuning argument. It is a structural constraint: wrong sign = no stable field theory.

• The ISL corollary: any universe stable enough to be observed by a finite observer must have attractive gravity.

Background: The ISL & Scope Theory Framework

The Information Scaling Law (ISL) and Scope Theory, developed by Shrikant Bhosale, form a
unified philosophical and mathematical framework for understanding how finite observers construct
knowledge. Central to this framework is the insight that measurement, time, infinity, and even
gravity are not free-standing features of the universe — they are observer-relative constructs
constrained by information geometry.

This essay is part of a collection of 26 philosophical and popular-science pieces that map the
full intellectual arc of the ISL programme — from its personal origin story to its most abstract
formal axioms.

“Every concept must survive contact with a finite observer. If it cannot be
measured, it cannot be fundamental.” — Shrikant Bhosale