After all these experiments, all you know is that the LHC isn't turning on. You don't really have evidence of anything going in potential parallel universes.
Sure you do - the probability of you making the observation that the LHC persistently fails to turn on is something like 1 if MWI is true and if a functional LHC would destroy the world; it's surely much lower otherwise.
The probability of you making the observation that the LHC persistently fails to turn on is something like 1 if there exists a malevolent God who doesn't want humans to learn more about physics.
I don't see how God (and other bad explanations) can be ruled out given the experimental conditions being described. You've observed that the LHC can't be turned on but the only reason, as far as I can tell, why the MWI is being chosen as the source of the dilemma is because we're already starting with the assumption that the MWI is correct and relevant here.
If this is not actually a 'begging the question' fallacy, please demonstrate, or I'll assume either myself or everyone else is missing something important.
Related to: How Many LHC Failures is Too Many?
My first reaction to this was that it had to be a joke, but I thought Less Wrong readers would like to know that The Times of London is reporting that repairs on the Large Hadron Collider have been delayed by overheating caused by a piece of bread, possibly dropped by a bird:
I'm rather confident that this is just a meaningless coincidence, but in light of the anthropic speculations last year about the LHC's technical difficulties, I thought this was worth sharing.
Hat tip MBlume