Photo by porpeller Empirical evidence tells us that all human existence is a sand castle. At best, if no other cataclysm comes first (and one probably will), the inexorable expansion of our sun will wash away the Earth and any evidence that we were ever here. One possible exception may be the two records affixed to the Voyager spacecraft, still traveling ...
“The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.”
– Daniel J. Boorstin