. . . "Patrick Aidan Heelan, S.J. (17 March 1926 \u2013 1 February 2015) was an Irish Jesuit priest, physicist, and philosopher of science. He was William A. Gaston Professor of Philosophy at Georgetown University."@en . . . . . . . . . . . "1100094550"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "17794"^^ . . . "Patrick Aidan Heelan"@en . . "Patrick Aidan Heelan, S.J. (17 March 1926 \u2013 1 February 2015) was an Irish Jesuit priest, physicist, and philosopher of science. He was William A. Gaston Professor of Philosophy at Georgetown University."@en . . . . . . . . . "45301766"^^ . . . .