For purposes of propaganda analysis, truth can be defined as that explanation that we not only accept but act on reliably (to some standard of evidence for some period of time). Most people think of it as something that holds 'for a lifetime' or some equivalently long period, e.g. to the seventh generation.
Truth need not (some say cannot) be permanent - beings with this long-term perspective and the will to live by it are very rare in any society, and symbolic means of recording events are themselves distorted: Recent philosophy of mathematics focuses on the fact that even axiomatic proof is quite often corrected after the fact, and ultimately relies on human beings to and their inherent similarity (the cognitive science of mathematics) - nor need it apply to every type of living being, e.g. economics is a human construct. Choice of time and space limits (a spacetime frame) and point of view from which a given truth can be assessed, and the assessment then trusted by others, is absolutely pivotal to establishing any notion of truth - the branch of philosophy called epistemology deals with this directly.
So, there can be "local truth" within that spacetime frame, and multiple point of view within that frame can be reconciled for that period of space and time. But, we rarely have the luxury only of acting on truth we accept so willingly - most concepts of truth are compromised by the need to agree with people that we do not wholly like or trust (that being another closely related concept along with its economic indicator called social capital). We do this to gain other advantages, e.g. not devoting our lives to the perfect framing of instructional capital for all beings for all ecologies for all time. So we accept in daily life a much looser notion of what truth is:
- Truth is what we can agree on with those whose actions we must depend on.
other SourceWatch resources
other correctible resources
- Wikipedia article on Guilt
- Wikipedia article on Lying
- Wikipedia article on Blaming
- Wikipedia article on Epistemology
- Wikipedia article on Machiavellian intelligence
'truthout' .org, suggesting truth is achieved by variety