  The geometric argument of the general relativity principle can be carried out
on (unstable) Riemann space-time just inspired by nonlinear representation of
supersymmetry(NLSUSY), where tangent space is specified by Grassmann degrees of
freedom $\psi$ for SL(2,C) besides the ordinary Minkowski one $x^{a}$ for
SO(1,3) and gives straightforwardly new Einstein-Hilbert(EH)-type action with
global NLSUSY invariance(NLSUSYGR)) equipped with the cosmological term. Due to
the NLSUSY nature of space-time NLSUSYGR would collapse(Big Collapse)
spontaneously to ordinary E-H action of graviton, NLSUSY action of
Nambu-Goldstone fermion $\psi$ and their gravitational interaction.
Simultaneously the universal attractive gravitational force would constitute
the NG fermion-composites corresponding to the eigenstates of liner-SUSY(LSUSY)
super-Poincar\'{e}(sP) symmetry of space-time, which gives a new paradigm for
the unification of space-time and matter, which can . bridge naturally the
cosmology and the low energy particle physics and provides new insights into
unsolved problems of cosmology, SM and mysterious relations between them, e.g.
the space-time dimension {\it four}, the origin of SUSY breaking, the dark
energy and dark matter, the dark energy density$\sim$( neutrino mass$)^{4}$,
the tiny neutrino mass, the three-generations structure of quarks and leptons,
the rapid expansion of space-time, the magnitude of bare gauge coupling
constant, etc..
