NonCognitivism & Expressivism are typical of Peter Holmes, PantFlasher, Sculptors [the 3 stooges] stance that there are no moral facts, thus morality cannot be objective as in these two of PH's threads.
Is morality objective or subjective?
What could make morality objective?
What is NonCognitivism?
- Non-cognitivism is the meta-ethical view that ethical sentences do not express propositions (i.e., statements) and thus cannot be true or false (they are not truth-apt).
A noncognitivist denies the cognitivist claim that "moral judgments are capable of being objectively true, because they describe some feature of the world".
https://en.wikipedia.org/wiki/Non-cognitivism
- Emotivism, associated with A. J. Ayer, the Vienna Circle [Logical Positivists] and C. L. Stevenson, suggests that ethical sentences are primarily emotional expressions of one's own attitudes and are intended to influence the actions of the listener. Under this view, "Killing is wrong" is translated as "Killing, boo!" or "I disapprove of killing." - Wiki
What is Expressivism?
- Expressivism is a form of moral anti-realism or nonfactualism:
the view that there are no moral facts that moral sentences describe or represent, and no moral properties or relations to which moral terms refer.
Expressivists deny constructivist accounts of moral facts – e.g. Kantianism – as well as realist accounts – e.g. ethical intuitionism.[3]
Because expressivism claims that the function of moral language is not descriptive, it allows the irrealist to avoid an error theory: the view that ordinary moral thought and discourse is committed to deep and pervasive error, and that all moral statements make false ontological claims.
https://en.wikipedia.org/wiki/Expressivism
NonCognitivism is Against Cognitivism.
What is Cognitivism?
- Cognitivism is the meta-ethical view that ethical sentences express propositions and can therefore be true or false (they are truth-apt), which noncognitivists deny.[1]
Cognitivism is so broad a thesis that it encompasses (among other views)- moral realism (which claims that ethical sentences express propositions about mind-independent facts of the world),
ethical subjectivism (which claims that ethical sentences express propositions about peoples' attitudes or opinions), and
error theory (which claims that ethical sentences express propositions, but that they are all false, whatever their nature).
- moral realism (which claims that ethical sentences express propositions about mind-independent facts of the world),
The History Behind NonCognitivism
Historically, why the nonCogntivists are so paranoid against the cognitivists is;
1. their ancestors are very much against the idea of God's moral facts which the theists claimed to counter the sufferings imposed by the clergy, the Schools, and the likes.
2. later theists resorted to reason [Descartes, Anselm, etc] to support their claim of moral facts from God.
3. the nonCognitivists [early empiricists, e.g. Hume] turned against all moral via reason, i.e. targeting the rationalists.
4. thereafter the logical positivists driven by an arrogant sense of superiority started to denounce all moral claims as nonsensical and meaningless as an ideolog, i.e. based on bastardized philosophy.
5. At present, the bastardized ideology is polished and adopted by moral deniers such as Peter Holmes, PantFlasher, Sculptor and gang who would demonish and dehumanize any one who claim moral facts exist are real.