Aristotle: The System of Knowledge and Comparison with Plato

Vocabulary flashcards covering Aristotle's classification of the sciences, logic, ontology, comparison with Plato, and Raffaello's depiction in The School of Athens.

Exoteric writings

Aristotle's lost works written in dialogue form, which were intended for publication and public dissemination.

Acroamatic writings

Aristotle's preserved didactic treatises used as lecture notes for students at the Lyceum, later systematically organized into the Aristotelian corpus.

Encyclopedizing knowledge

The general classification of all human knowledge into three broad groups: theoretical, practical, and poietic sciences.

Theoretical sciences

Sciences pursued for disinterested knowledge whose object is necessary and whose method is demonstration, specifically physics, mathematics, and metaphysics (first philosophy).

Practical sciences

Sciences that investigate human action to guide and evaluate conduct by establishing normative criteria; includes ethics and politics.

Poietic sciences

Productive disciplines aimed at making or altering concrete objects, serving as means to ends; examples include architecture, engineering, medicine, pharmacology, agriculture, and the arts.

Organon

The collection of Aristotle's logical writings, titled after the Greek word for 'instrument' because it provides the methodological reasoning tool used by all other sciences.

Logic

The methodological presupposition of all sciences that studies how arguments and rigorous reasoning are constructed within language.

Vertical conception of knowledge

Plato's hierarchical framework of knowledge that directs philosophical inquiry upward toward the transcendent world of ideas.

Horizontal conception of knowledge

Aristotle's framework where all branches of knowledge possess equal dignity, focusing on empirical investigation of the sensible world without hierarchical separation into pure ideas and mere opinions.

Ontological dualism

Plato's doctrine dividing reality into two distinct realms—the ideal and the sensible—which Aristotle rejected in favor of a reality composed solely of physical entities.

Intrinsic essence

The Aristotelian principle that sensible entities contain their own defining reality internally, rather than existing as external copies of separate Platonic ideas.

Contemplative life

A lifestyle pursued for disinterested knowledge and the search for causes for its own sake, which Aristotle viewed as independent and detached from direct political governance.

Nicomachus

Aristotle's father, a physician whose practice of anatomical dissections and structured medical training influenced Aristotle's rational, empirical scientific approach.

Andronicus of Rhodes

The scholar who arranged and organized Aristotle's teaching treatises into systematic, rational works free of myth and poetry.

Wonder

The human sentiment sparked by natural phenomena that inspires the philosophical quest to discover the underlying reasons and causes ('why') of reality.

Metaphor of the bat

Aristotle's comparison stating that human intellect is blinded before the clarity of truth just as a bat is dazed when exposed to the full brightness of the Sun.

The School of Athens

A fresco painted around 1510 by Raphael in the Vatican Stanze depicting nearly 60 ancient intellectuals, centrally contrasting Plato pointing upward with Aristotle gesturing downward toward the sensible realm.

The Golden Mean

An ethical concept represented in Raphael's fresco by Aristotle extending his hand forward while holding his Ethics, signifying moderation.

Exoteric Writings (Scritti essoterici)

Aristotle's lost works intended for public circulation and external publication, composed in dialogue form with a popularizing approach.

Acroamatic Writings (Scritti acroamatici)

Aristotle's preserved didactic treatises intended to be heard by students at the Lyceum (Liceo) during lectures and later compiled into the Aristotelian corpus.

Encyclopedization of Knowledge

Aristotle's systematic endeavor to organize all human knowledge into a general classification composed of theoretical, practical, and poietic sciences.

Theoretical Sciences (Scienze teoretiche)

Sciences whose goal is disinterested knowledge for its own sake, studying necessary reality through demonstration; they comprise physics, mathematics, and metaphysics (first philosophy).

Practical Sciences (Scienze pratiche)

Sciences that investigate human action to guide and evaluate behavior by determining normative criteria for moral and social conduct, namely ethics and politics.

Poietic Sciences (Scienze poietiche)

Productive activities and arts aimed at fabricating or transforming concrete objects, encompassing practical techniques like architecture, medicine, and agriculture, as well as fine arts such as poetry, painting, and sculpture.

Logic (Organon)

The discipline studying how reasoning is constructed within language; called the Organon ('instrument'), it is not classified as a science but serves as the methodological presupposition for all sciences.

Horizontal Conception of Knowledge

Aristotle's epistemic framework asserting that all fields of study investigate the sensible world and possess equal dignity, contrasting with Plato's vertical hierarchy centered on the transcendent world of ideas.

Ontological Dualism

The Platonic theory postulating two distinct realms of being (the ideal world and the sensible world), which Aristotle rejected by asserting that sensible entities are autonomous and contain an intrinsic essence.

Vita Contemplativa (Contemplative Life)

A lifestyle dedicated purely to disinterested inquiry and knowledge as an end in itself, free from external utility and autonomous from direct political responsibility.

Andronico di Rodi (Andronicus of Rhodes)

The ancient scholar who arranged, edited, and systematized Aristotle's acroamatic treatises into a coherent, organized philosophical curriculum.

Nicomaco (Nicomachus)

Aristotle's father, a physician who dissected internal organs and imparted a methodical, rational, and empirical scientific tradition to his son.

Wonder (Meraviglia)

The fundamental emotional and intellectual impulse sparked by natural phenomena that moves human beings to ask 'why' and seek the underlying causes of reality.

Metaphor of the Bat (Metafora del pipistrello)

Aristotle's analogy describing human intelligence before the radiance of truth as a bat facing full sunlight: overwhelmed and dazzled despite truth being fully visible.

Scuola di Atene (The School of Athens)

A fresco executed around 1510 by Raffaello Sanzio in the Stanze Vaticane depicting nearly sixty ancient philosophers, featuring Plato (depicted with the face of Leonardo da Vinci) holding the Timaeus and pointing upward, alongside Aristotle holding the Ethics and gesturing forward/downward.

Il Giusto Mezzo (The Mean / Golden Mean)

The Aristotelian ethical concept interpreted as being signaled by Aristotle's outstretched hand in Raffaello's fresco, complementing his holding of the Ethics rather than the Metaphysics.