St Thomas Aquinas was one of the first Christian thinkers to tackle head on what is perhaps the central problem of his own belief system - that God cannot exist, at least not in the same way that anything else exists in time and space.
So the question ‘Does God exist?’ is surely one of those that should never be formulated in the familiar yes/no binary format, because to do so is to inevitably sacrifice almost all of the indispensable complexity of the problem.
See also: ‘Should the UK leave the EU?’