FLOW
... that Jef Raskin would prove his FLOW language was easy to use by closing his eyes, typing randomly on the keyboard, and producing executable programs?
... that <a href="./Jef_Raskin" id="mwAxk" rel="mw:WikiLink" title="Jef Raskin">Jef Raskin</a> would prove his <b id="mwAxo"><a href="./FLOW_(programming_language)" id="mwAxs" rel="mw:WikiLink" title="FLOW (programming language)">FLOW</a></b> language was easy to use by closing his eyes, typing randomly on the keyboard, and producing <a href="./Executable" id="mwAxw" rel="mw:WikiLink" title="Executable">executable programs</a>?