The claim to "my truth" is actually a claim to no truth, where the best anybody can do is to have and express their own opinion as most suitable in the pursuit of mental health and psychological well-being. The problem is that if there is no means to discover reality, then there can be no claims to truth, even "my truth." The logic here should be obvious to anybody except these who try to enhance their psychological well-being without any grounding in reality and the requirements of human beings.

It was not so long ago that scientific dualism – the idea that the social sciences and the natural sciences require distinct methodologies – was uncontroversial. It was accepted that science was the systematic search for knowledge wherever appropriate to advance human understanding of the world and man’s place in it.