Form
The shape, structure or essential nature that makes a thing what it is, as distinct from its matter.
Works to read
- Summa Theologica by Thomas Aquinas, 1265-1274
- A History of Philosophy, Vol. XI: Logical Positivism and Existentialism by Frederick Copleston, 1956
- Metaphysics by Aristotle, c. 350-322 BC · Great Books
- Epitome of Copernican Astronomy by Johannes Kepler, 1617-1621 · Great Books
- The Works of William Harvey by William Harvey, 1628-1651 · Great Books
- Critique of Pure Reason by Immanuel Kant, 1781 (revised 1787) · Great Books
- Experimental Researches in Electricity, Volume 1 by Michael Faraday, 1839 · Great Books
- The Republic and The Laws by Marcus Tullius Cicero, c. 54-51 BC
- Natural History: A Selection by Pliny the Elder, c. 77 CE
- On the Incarnation of the Word by Athanasius of Alexandria, c. 318–337
- An Investigation of the Laws of Thought by George Boole, 1854
- The Birth of Tragedy by Friedrich Nietzsche, 1872
Passages
From the texts
But only the parts of the form are parts of the formula, and the formula is of the universal; for 'being a circle' is the same as the circle, and 'being a soul' the same as the soul.
— Aristotle, Metaphysics
Verified quotations
There appears to be a sort of war of Giants and Gods going on amongst them; they are fighting with one another about the nature of essence
— Plato, Sophist
But man, proud man, Dressed in a little brief authority, Most ignorant of what he’s most assured, His glassy essence, like an angry ape Plays such fantastic tricks before high heaven As makes the angels weep
— William Shakespeare, Measure for Measure
psycho-analysis cannot accept the view that consciousness is the essence of mental life, but is obliged to regard consciousness as one property of mental life, which may co-exist along with its other properties or may be absent
— Sigmund Freud, The Ego and the Id
the smell and taste of things remain poised a long time, like souls, ready to remind us, waiting and hoping for their moment, amid the ruins of all the rest; and bear unfaltering, in the tiny and almost impalpable drop of their essence, the vast structure of recollection.
— Marcel Proust, Swann's Way
This is of the essence of censorship.
— Supreme Court of the United States, Near v. Minnesota
Plainly the central idea of secession is the essence of anarchy
— Abraham Lincoln, First Inaugural Address
Passages are verified quotations from the library that use one of these words: form, forms, essence. Sentences under “From the texts” are copied word for word from the full texts in this library. Read each in its context on the work's page.