That which is communicated, i.e., understood, is metaphysical. The means of communication is physical.
It seems that truth is progressive approximation in which the relative fraction of our spontaneously tolerated residual error constantly diminishes.
Man knows so much and does so little.
Mistakes are great, the more I make the smarter I get.
As long as one human being is hungry, the entire human race is hungry.
Man is going to be displaced altogether as a specialist by the computer. Man himself is being forced to reestablish, employ, and enjoy his innate 'comprehensivity.