Dark side of the Sunshine

I saw the movie Sunshine yesterday. I'm not revealing spoilers here, but if you want to be conservative, skip the rest of this entry.

Everything that goes wrong, from the first Icarus mission going wrong (which happens before the movie begins), through to all sorts of bad things happening to the second mission (without which, there wouldn't be a movie), is due to one fact.

That one guy got religion. From that, everything must be destroyed.

I'm sure that this isn't what the writers intented to be the message, but sigh, will religion just stop causing evil in the world?!