He opposed the humoral doctrine of Hippocrates and instead taught that disease results from constricted or relaxed conditions of the solid particles, a doctrine derived from the atomic theory of the 5th-century philosopher Democritus.
For an ingenious attempt to derive a consistent doctrine from Hume's various (sometimes puzzling) remarks on time and temporal concepts in the Treatise see Baxter (2007); for further useful discussion see Bardon (2007).
Supply-side economics was a political doctrine from Day 1; it emerged in the pages of political magazines, not professional economics journals.
This declaration has the virtue of illustrating just how the transformation of academic freedom from a doctrine insulating the academy from politics into a doctrine that demands of academics blatantly political actions is managed.
But she remembered an obscure doctrine from law school.
Together, they embraced a doctrine entirely distinct from those laid out by the candidates Mr. de Blasio was trailing in the polls, who seemed to be tinkering around the edges of Mr. Bloomberg's approach, not wholly rejecting it.
Such a doctrine, drawing also from nineteenth-century social liberalism and classical and Christian notions of freedom as flourishing within communal life, is a world away from the atomised and content-less self of classical liberal doctrine, and the neoliberal political-economic movement that derives from it.
He addresses this problem by distinguishing ethics as a doctrine (ethica docens) from ethics as a practical activity of individual human beings (ethica utens).[21] The outcomes of these two aspects of ethics are different he argues.
But if publicizing a doctrine generates distrust from a real audience merely because of people's attraction for simplicity or non-demandingness, the frustration flowing from such a distrust should hardly be considered relevant to the assessment of the maxim's (in)justice.
William's response to this problem is to hold that the senses have the role simply of stimulating the intellective power in such a way that it "forms on its own and in itself intelligible forms for itself" (OO 1, 914b), a doctrine he draws from Augustine.
