To be honest, I do not know what you mean by scientific method and I have not made any claims about scientific method. I have made a distinction based falsifiability. Falsifiability does not need experiments, but _observations_.
You have written your "obvious" point now a few times, but you have not written a single unfalsifiable claim of palaeontology or any of the many other sciences you claim that exists.
My hypothesis is simple, _anything_ that claims being a science but makes unfalsifiable claims, is quackery. You see, this hypothesis itself is falsifiable, all you need to make is give a single unfalsifiable claim of a respectful science to prove this hypothesis false. So can you give _one_ example of palaeontology that is unfalsifiable?
(Mathematics does not claim to be a science in popperian sense.)