Yeah, and we learn to finger-paint very early, it being quite intuitive and all... but then we grow up and the overwhelming majority of people learn to use writ

Yeah, and we learn to finger-paint very early, it being quite intuitive and all... but then we grow up and the overwhelming majority of people learn to use writing implements (and other such tools of numerous sorts). I haven't been able, nor wanted to, turn in finger-painted work since early elementary school. Adults use pens (and other such) to write, as well they should, since doing so increases the efficiency of complex output from mind to page.