Is House MD Turning Religious? Will He Be a Theist?

There have been several episodes in the current season where other characters resolve their issues and achieve a measure of happiness. Those episodes close with Greg House, alone and unhappy after rejecting the possibility of taking a step towards change. So the season seems to be building up to a climax, perhaps a new direction for the House character. It would be interesting if he approached the idea of faith - but I don't think he could move to a truly theistic position. He might accept the idea that life has some kind of purpose, but I think that he would kick and scream if pushed any further.