It appears that a degree of ambiguity may be an inverse function of the generalised utility of any concept.
Said one mirror to another…
Rationality is (a) key, but it can not explain (or unlock) itself.
Uncertainty
Even a mature narrative of impermanence and endemic metamorphosis can sometimes be little more than an existential security blanket...
Untruth
Belief has always been quite easily uncoupled from reality...
Truth and Falsity
The confusion, ambiguity and uncertainty concerning Truth and Falsity in the statements and assertions people and organisations make in the media and online in our shared information spaces is a natural, endemic part of cultural and organisational communications systems.