If speculative ideas can not be tested, they're not science; they don't even rise to the level of being wrong.
Wolfgang PauliFor quite a while I have set for myself the rule if a theoretician says 'universal' it just means pure nonsense.
Wolfgang PauliTo us ... the only acceptable point of view appears to be the one that recognizes both sides of reality-the quantitative and the qualitative, the physical and the psychical-as compatible with each other, and can embrace them simultaneously ... It would be most satisfactory of all if physis and psyche (i.e., matter and mind) could be seen as complementary aspects of the same reality.
Wolfgang PauliThe natural scientist is concerned with a particular kind of phenomena ... he has to confine himself to that which is reproducible ... I do not claim that the reproducible by itself is more important than the unique. But I do claim that the unique exceeds the treatment by scientific method. Indeed it is the aim of this method to find and test natural laws.
Wolfgang Pauli