  Erwin Schr\"odinger is famous for presenting his wave equation of motion that
jump-started quantum mechanics. His disenchantment with the Copenhagen
interpretation of quantum mechanics led him to unveil the Schr\"odinger's cat
paradox, which did not get much attention for nearly half a century. In the
meantime, disappointment with quantum mechanics turned his interest to biology
facilitating, albeit in a peripheral way, the revelation of the structure of
DNA. Interest in Schr\"odinger's cat has recently come roaring back making its
appearance conspicuously in numerous scientific articles. From the arguments
presented here, it would appear that the legendary Schr\"odinger's cat is here
to stay, symbolizing a profound truth that quantum reality exists at all
scales; but we do not observe it in our daily macroscopic world as it is masked
for all practical purposes, most likely by environmental decoherence with
irreversible thermal effects.
