Dr. House and Dr. Cameron are both polar opposites. House envisions accomplishing every task through the use of rationality. He is also misanthropic. Cameron believes that there is good in everyone. Should Gregory House really be healing patients like he does while he is OD-ing on Vicodin?
The song playing in the background really brings up the polarities between House and Cameron. Allison Cameron once loved House. House, through his misanthropy and his abuses of power, drove Cameron away from him. Both are atheists–hence, “Where is your God? Where is your God? Where is your God?”
Will House “kill to save a life” or “to prove [himself] right”? The answer is a positive “yes”. For Cameron, the question would simply be posed to challenge Dr. House’s morals.