all human beings share a single intellect
... that Andalusian philosopher Averroes theorized that all human beings share a single intellect, and Thomas Aquinas wrote a treatise to refute this theory?
... that <a href="./Al-Andalus" id="mwAQ8" rel="mw:WikiLink" title="Al-Andalus">Andalusian</a> philosopher <a href="./Averroes" id="mwARA" rel="mw:WikiLink" title="Averroes">Averroes</a> <i id="mwARE">(pictured)</i> theorized that <b id="mwARI"><a class="mw-redirect" href="./Averroes'_theory_of_the_unity_of_the_intellect" id="mwARM" rel="mw:WikiLink" title="Averroes' theory of the unity of the intellect">all human beings share a single intellect</a></b>, and <a href="./Thomas_Aquinas" id="mwARQ" rel="mw:WikiLink" title="Thomas Aquinas">Thomas Aquinas</a> wrote a treatise to refute this theory?