The word “metaphysics” means different things to different people in different contexts. In fact, many learned papers have been written on the topic without reaching a conclusion. It appears to be one of those words whose meaning has changed over time, and whose historical meanings have persisted in some arenas. So, I have attempted to identify the common factor that unites all of those meanings. For the purposes of this article, therefore, I will define metaphysics as “pure theory that cannot be observed in the known physical world”. A metaphysical belief defined in this way can neither be proven nor disproven. Yet, such beliefs pervade our cultures. Why?
The main reason comprises a combination of two features of human nature. Firstly, we have a natural drive to understand the world in which we live. This better enables us to grasp the opportunities and avoid the threats that it presents to us. For the most part, we gain this understanding by observing events, or by learning from others who have observed them. However, there comes a point at which our ability to observe fails. What we would like to see becomes too small, too large, or too remote. So, we have no option but to speculate, at which point the explanation becomes a metaphysical one. Secondly, although we seek an explanation for states of affairs, the simpler it is, the better we can grasp it.
Metaphysical explanations are presented to us in two ways. At best it is in the form of simple speculation. That is, we hypothesise what may be the cause of a state of affairs beyond what we are able to observe in the empirical world. In physics, string theory may be an example. Logic and consistency with what we can observe may take us some way into the unobservable. However, the further we speculate beyond what can be confirmed by physical observation, the more likely we are to be wrong.
At worst, metaphysics can be deliberately false. For example, dark personalities can use metaphysical explanations to gain followers, thereby increasing their power base. This is almost certainly the case with some religious leaders.
As our technical and scientific skills have grown over time, we have been able to observe ever more of the physical world. Thus, what may previously have been metaphysical beliefs were replaced by ones founded on observation. It is notable, for example, that as our abilities to observe the physical world have increased, the domain of our gods has become ever more remote: from spirits within the rocks and trees around us, to mountain-tops, to the heavens, and finally, to the physical universe itself or beyond. However, past metaphysical beliefs can become entrenched in culture. Worse yet, they can become entrenched in the scientific paradigm. Thus, they can persist even after our knowledge of the physical world has expanded to cover what might previously have been an area of speculation.
This represents a problem for poly-perspectivism, i.e., the unification of diverse beliefs or perspectives into a single consistent whole. A consistent model comprising several perspectives is not possible when some of them contain falsehoods. Metaphysical beliefs inevitably include many falsehoods, are often inconsistent with one another, and so, defy unification. Any attempts at poly-perspectivism must, therefore, exclude the metaphysical.
One way of identifying whether a belief is metaphysical is to ask ourselves where it originated. Is it something that we have observed in practice, or is it something that other members of our society have caused us to believe? Many of our beliefs were first gained when we were socialised as young children and remain with us throughout our lives. This is why metaphysical beliefs persist. Other metaphysical beliefs are gained during our lives from role models and other people that we respect or look up to. But are these beliefs correct and is there observable evidence for them? Often not. Unfortunately, not all beliefs are equally valid. It can be challenging to question them in this way but, if we value truth, then it is something we must learn to do.
References
Korn, J., 2023. “Existence as a web of problem solving systems”, Kybernetes, doi.org/10.1108/K-05-2023-0751.
Rational-Understanding.com 