Gravely Quantum Gravity

I have, in the innocence of an
alert layman's consciousness
of the world about me, 
arrived at the astonishing
realization that appears,
astoundingly, to have escaped
the notice of scientists who so
pride themselves on their 
observational notice, that over
the very course of my own
considerable lifetime Nature has
seen fit to alter her balance of
gravity. This is a tried-and-true
reality of experience beyond
the merest shadow of a doubt.
Settled science, in other words,
and there exists a veritable legion
of others similarly for whom
Nature has demonstrated her
awesome power to alter the
presumed laws of gravity, who
can attest to my proven theory
that once, some seventy years
earlier, gravity's pull was infinitely
less compelling than now it
most certainly happens to be.