The theory basically says that the Higgs boson can't be created, therefore if we have a machine that's capable of creating one at some point in the future, then effects from the future will flow back to - well, to now, really - to ensure that the LHC isn't capable of producing a Higgs boson.
Physicists are divided on this - but do remember that things like quarks and the Uncertainty principle would have been considered total whack only a century ago. And then just as they start cranking up the eV levels on LHC again - this. I presume it isn't a belated April Fool's joke, but I wish it were. Oh how I wish it were...
Because after Schroedinger's Cat and Schroedinger's Kittens, how much more bizarre an occurrence does there have to be before the message gets across? A fricken bird dropping a bread roll, it doesn't get any more bizarre than that.
(For anyone that wants to know about Schroedinger's Kittens I do suggest getting Gribbins' excellent book out of the library.)