That is the closing sentence of a new paper called: "The ‘Alice in Wonderland’ mechanics of the rejection of (climate) science: simulating coherence by conspiracism". Great title! The work is by Professor Stephan Lewandowsky, Dr John Cook and Professor Elisabeth Lloyd. It's another wonderful read about the lack of coherence in the arguments put forward by climate science deniers as their reasons for rejecting mainstream science."Something must be wrong". Four words. "Something is wrong". Three words.
Do either of the above have any meaning on their own? Not really. However they do invite questions.