a noughts-and-crosses-playing algorithm
... that in 1960, British AI researcher Donald Michie made a noughts-and-crosses-playing algorithm out of matchboxes?
... that in 1960, British <a href="./Artificial_intelligence" id="mwfA" rel="mw:WikiLink" title="Artificial intelligence">AI</a> researcher <a href="./Donald_Michie" id="mwfQ" rel="mw:WikiLink" title="Donald Michie">Donald Michie</a> made <b id="mwfg"><a href="./Matchbox_Educable_Noughts_and_Crosses_Engine" id="mwfw" rel="mw:WikiLink" title="Matchbox Educable Noughts and Crosses Engine">a noughts-and-crosses-playing algorithm</a></b> out of matchboxes?