Ideologies that explain everything from a single premise are a recent phenomenon

Evidence

How the concept of Ideology passed from meaning “science of ideas” and “analysis of the origin of ideas” to meaning a specific “system of ideas” needs to be examined historically. In purely logical terms the process is easy to grasp and understand. — Antonio Gramsci, Selections from the Prison Notebooks, 1336 (#expands, via linked claim)

“Ideology” was an aspect of “sensationalism”, i.e. eighteenth-century French materialism. Its original meaning was that of “science of ideas”, and since analysis was the only method recognised and applied by science it means “analysis of ideas”, that is, “investigation of the origin of ideas”. Ideas had to be broken down into their original “elements”, and these could be nothing other than “sensations”. Ideas derived from sensations. — Antonio Gramsci, Selections from the Prison Notebooks, 1334 (#corroborates, via linked claim)

Categorization

Category: Definitional Content

Broader Connections