It is mentioned in the article, "Quantum Mysticism: Gone but Not Forgotten", that
"... the mathematician John Von Neumann intentionally used ambiguous terms when discussing the philosophy of quantum equations, meaning he could fit on either side."
Either sides of, mysticism in science, as different aspects are explored, what the article is about. But beyond that, this phrase reveals the extraordinary significance that language plays in the efforts of human individuals to probe reality.
Ambiguity intended, not an accident, conferring meaning for either side. Individuals in either side found meaning in John Von Neumann's terms, each for their own sake. Revealed by the individual John Von Neumann, the extreme flexibility of language, assisting in meaning creation by individuals.
As it is further mentioned
“He was a genius at linguistic innovation and came up with German terms that could support many different interpretations,”
Linguistic innovation, terms to support, many different interpretations. The essence of language in the human individual's attempts to grab a firm hold on reality. Von Neumann's genius reveals language's in-exhaustive potential. Dynamic, hand-in-hand with the mind's ingenious ability to probe reality. Always in flux. By its use the individual is able to, acquires the ability to discern the minutest details of physical processes.
Stop seeing language as the rigid body, riddled with rules, queen's english and so on, a tool to separate the pleb from the patrician. Rules that are flexible, that bent but do not crack, do not give in. Rules that are as many as the individuals, that use the language, rules that their only purpose being, to assist the individual's effort to achieve meaning. Instead of a set of rules that render language, a tool for the privileged, the supposedly educated lot in the world, that intimidate individuals, spurn them from expressing themselves and bring forth the contents of their minds. Sprawl for others to see, increase the subjectiveness in the world. Use their consciousness to a massive collective effort to probe reality.
Mentioned in the article
"In 1958, Schrödinger, inspired by Schopenhauer from youth, published his lectures Mind and Matter. Here he argued that there is a difference between measuring instruments and human observation: a thermometer’s registration cannot be considered an act of observation, as it contains no meaning in itself."
as meaning is created and can only exist in the human individual's mind
"Thus, consciousness is needed to make physical reality meaningful."
Language the only tool the individual possess, to grab a hold, a firm foot for the mind to understand, as processes undergo, the outcomes created. Point at them, define them, symbolise them. Build equivalent neural structures, nodes to expand mind networks. Always engaged, ready to respond. Built from scratch, ever extending, plastic.
The objective being, but a mix-up of subjective views struggling against each other to arrive at the so-called objectivity. Objectivity which to a great extent is defined by factors other than the subjective views that have risen from, in the first place. Exercising our subjectivity continuously and by as many individuals as possible will lead to views more widely acceptable, consolidating a common ground for the next leap ahead.
Objectivity, intrinsic in the object, a goal unattainable whereas subjectivity, the look at the object from the viewpoint of the subject, what is only left for us to do, attainable. Probably imperfect and as such, it carries within the tendency for change, constantly striving to perfection. Regardless of any improvements that science or other discipline bestows upon any views that human individuals offer, do not change the fact that they are still subjective views. Assuming any of these views as objective is pointless.
Rejecting objectivity, embracing subjectivity.