Joey: Would you agree with me that its naive to generalise? to jump to conclusions?
Absolutely. And what Sagan suggested, being a scientist, was to avoid jumping to conclusions (by mislabeling the unexplained) until you have evidence. To label an unexplained perception as demons is naive. Until you have evidence, it is would be shrewd to call it "unexplained" not "paranormal".
Also you dont seem to know what science is, if a theory is falsifiable, then it is scientific.
Wait, I'm being schooled on science by someone who believes demons occasionally chase chickens around with brooms? How is your paranormal hypothesis in any way falsifiable? What observation or experiment at this point could possibly prove it wrong?
Here's another fitting scripture from the Book of Sagan:
...Science has a far keener appreciation of human imperfections and fallibility than does pseudoscience (or 'inerrant' revelation). If we resolutely refuse to acknowledge where we are liable to fall into error, then we can confidently expect that error - even serious error, profound mistakes - will be our companion forever. But if we are capable of a little courageous selfassessment, whatever rueful reflections they may engender, our chances improve enormously.