RIP: Fr Patrick Heelan SJ

Fr Patrick Heelan died in Cherryfield Lodge on 1 February. In one of the many entries online, he gives a succinct account of his life and work: I am a Jesuit priest, a theoretical physicist and a philosopher of science. I was born in Dublin in 1926, and studied theoretical physics, philosophy and theology in Ireland, Germany and the USA. I moved permanently to the USA in 1965. In my studies in theoretical physics I was fortunate in having been supervised by three Nobel Prize winners: Schroedinger in Dublin during the war, Wigener in Princeton and Heisenberg in Munich, all of whom were among the founders of quantum physics. I am grateful for having had such a wonderful life as a priest and a theoretical physicist.

Patrick learned his love of mathematics in Belvedere, and looked forward to becoming a Jesuit scientist. During his first spell in USA he won a doctorate in geophysics by devising mathematical formulae to enable seismographs to distinguish between natural earthquakes and seismic activity from nuclear explosions. What he called his first conversion was the experience of the Ignatian Spiritual Exercises, which remained a crucial resource for him through his life. In the course of a stellar academic career he worked in seven universities, as professor, researcher and administrator – he was Vice President in Stony Brook State University and then Provost in Georgetown University, before retiring, in an increasingly frail body, to Cherryfield in 2014. So this gentle priest of extraordinary intellectual gifts saw out his days close to his much loved family of in-laws, nieces and nephews.

In 2005 Patrick wrote a memoir which fills in the factual features of his life, structured round five conversion points. It is meaty but not easy reading, concerned as it is with quantum theory and the perception of space. Here are the five conversion points, each followed by its date and location:

• The role of Ignatian discernment: 1951:  Wisconsin
• Lonergan: transcendental method: 1957:  Tullabeg
• Consciousness’ role in quantum physics: 1962:  Princeton
• Van Gogh’s pictorial geometry: 1966  Fordham
• Space perception and the philosophy of science: 1982: Stony Brook

These five stepping stones still omit much of Patrick’s range of interests. His seminal work on Van Gogh’s paintings reflected a broad and sharp-eyed knowledge of European art. He explored “Music as a basic metaphor and deep structure in Plato” in a paper that showed familiarity with studies of music’s origins and structures. At the end of his life he was deep into a serious study of Islam. A friend compared Patrick to a high Renaissance Florentine prince, a polymath at home in the full range of arts and sciences, illuminating wherever he cast his attention.

In the course of a stellar academic career he worked in seven universities, as professor, researcher and administrator – he was Vice President in Stony Brook State University and then Provost in Georgetown University, before retiring, in an increasingly frail body, to Cherryfield in 2014. So this gentle priest of extraordinary intellectual gifts saw out his days close to his much loved family of in-laws, nieces and nephews and his friends.