A deep-seated, ’constitutional problem’ of so-called psy-complex (ontologically ‘psy’ is different
than matter, but it is studied by natural scientific methods) can be detected: ontologically the
psyche is basically different than matter, but the main stream studies of these disciplines take the
natural scientific methods as their research ideal which were created for material beings and
they try to influence and change their ‘object’ by technical-technological attitude. The main aim
of this paper to draw attention to some of the main consequences of this dilemma.