ICT · PrincipiaInstitute for Constructivist Theory
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Fundamental Formula · |GR selected

GR — General Relativity

COSMIC SCALE · solar-system → 10²⁶ m

Gravity as spacetime geometry. GR is the reference case of what the ICT program demands of every theory: a genuine geometric representation. At this scale ICT makes no new claims — GR sits at the top of the Fundamental-Formula slider as the geometric gold standard.

Governing Equation — Einstein Field Equations

Gμν + Λgμν = (8πG / c⁴) Tμν

Current Problems at the GR Scale

(really rough working list — draft, to be refined)
  • Dark energy — what is the cosmological constant Λ physically?
  • Dark matter vs. modified gravity at galactic scales
  • Singularities and the black-hole information paradox
  • No accepted quantum theory of gravity (Planck regime is gedanken-only for ICT)
Scope: ICT scope note: strictly a reference scale. Constructivist work applies at QCD / QWD only.
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