I have often wondered whether I find the crucifixion scene in Life of Brian hilarious or offensive. Or maybe even unforgivable.
Is it offensive because it's a parody of Jesus up there being killed slowly, or is it the fact that the Romans, human beings, actually did that, they actually killed thousands of people very slowly. This one of the things that I find a bit annoying about all the business about 'the Passion' (which I have not seen) - people being moved to tears etc. Are they moved because it's the 'Son of God', a man with kind eyes, who all that's being done to, or simply because its being done at all? I would like to think that watching anyone be crucified should be enough to move me to tears - the fact that this is one of the things that humans do to each other, without it having to be someone who is, in addition, blameless. The beginning of 'Saving private Ryan' moves and horrifies me. Some scenes in 'City of God' (children being shot in the feet by a gang leader) made me cry, because these things happened, and still happen.
Kurt Vonnegut in one of his books (Slaughter House 5/Timequake, can't remember which) has an interesting interpretation of the Jesus story - he says that the one lesson that we have learned from the Jesus story is this: if you're gonna do someone in - make sure they're not well connected first. He thinks that the idea of Jesus being God's Son has the potential remove the compassion from the story - if the main folly of the crucifixion lies in who they crucified, and the fact that he had a powerful Dad. Kind of 'Oh! We didn't realise you were important!' Like when you talk down to someone who turns out to be your boss or something. Vonnegut would like to re-tell the story with Jesus as actually just the guy next door, not the Son of God.
Anyway, back to Jesus films and Monty Python. We know that the Romans did crucify thousands of people, some of whom were probably innocent of what they had been accused. So is the problem with the 'Always look on the bright side of life' scene its lack of compassion generally, rather than disrespect to what Christians may or may not call 'the atonement'? Or is it the Python's only possible response to the scale of human suffering in that particular section of history - what else can you say to the fact that people did this to each other, a darkly despairing 'always look on the bright side of life!' Although of course from this point of view there doesn't seem to be a bright side.
I suspect that the Pythons hadn't thought about it this much, but it does make me question what exactly is going on in Jesus films with emotional response to the crucifixion. Are we thinking 'Oh! They shouldn't be doing that to him... (he has kind eyes)' when really we should be mainly thinking 'They shouldn't be doing that at all...' ?
Anyway, they are my thoughts...