Hmm firstly, I have never extrapolated in my analysis at all.
Secondly, "stats" is the the basis of almost all scientific work, and prove, well, almost everything.
Thirdly, I'm not trying to disprove anything, just analysing Australias temperatures over past 150 years, only to conclude that Australia is not warming.
Fourthy, I didn't realise that global warming will produce cool temperatures (what the???)
Fifthly, I know that if Austrlaia isn't warming up than the rest of the world isn't. I'm not analysing global temperatures, just Australias
and lastly, there could well be lots of pirates down under. I'll have to check.