  `More is Different' (Anderson, 1972) in graphene. A bilayer and a twist
spring surprises. Recently discovered superconductivity (T$_c\approx$ 1.7 K) at
an ultra low doping density $\sim 10^{11}$cm${}^{-2}$ has alerted the community
to look for an electron-electron interaction based mechanism, as phonon-induced
attraction seems inadequate. We suggest a mechanism of superconductivity, where
an important role is played by the dense (density $\approx$ 2 $\times$
10${}^{15}$cm$^{-2}$) $\pi$-electron fluid of graphene layers. This fluid bears
off-shell resonating valence bond correlations (RVB) at the carbon-carbon bond
scale. A commensurate twist $\theta\approx 1.1^\circ$, creates charge neutral
carrier puddles (size $\sim$ 50 \AA) and forms a triangular Moir\'e lattice of
local AA registry. AA registry dopes equal numbers of electrons and holes via
interlayer tunneling, whereas AB registry does not. Carriers inside the charge
neutral puddles form equal numbers of -2e and +2e Cooper pairs, using on-shell
RVB correlations. A Josephson-Moir\'e lattice emerges. Coulomb blockade
competes with pair tunneling and creates a Bose Mott insulator. Gate doping
dopes the Bose Hubbard model and creates superconductivity. Our message is that
RVB correlations, which remain dormant in (carrierless) neutral graphene become
on-shell for two added electrons, as they are indistinguishable from electrons
that make the background $\pi$-fluid in graphene.
