What Einstein's slavish supporters perceive to be slander, is often
the expression of frustration of those who see flaws in his theories,
towards those who blindly cling to the illogical conclusions of his
thought processes. Having (according to his supporters) found the
fountain of knowledge, and what should have been the Holy Grail to
human enlightenment and scientific and technological advancement,
Einstein spent the last many years of his life doing about f*a*. One
wonders if he recognised himself a fatal flaw, and went into 'damage
control' supporting his early work, when perhaps he should have had
the courage to say "whoops! sorry! back to the drawing board!"

If Relativity were 100% correct, long before now everything from a
cancer cure to no world food shortage (anywhere) should have been
achieved. Instead, 'scientific' advances seem to be wholly in the
hands of technicians, biologists, chemists, engineers etc- where are
the huge advances which should have come from such a pure and accurate
knowledge of physics? There were nuclear explosions, power plants--
and then???