Knowledge Quotes

From ancient scholars to modern scientists, these quotes explore what it means to learn and to know.

31147 quotes

M
"Meaning emerges not from individual signs but from the relations between them."
Montague, Richard
M
"The structure of our sentences often reveals the structure of our assumptions."
Montague, Richard
S
"The greatest discoveries often come from asking the simplest questions about the world around us."
Smith, Barry
S
"Parthood is not mysterious; it's fundamental to how the world is organized."
Schaffer, Jonathan
S
"Substance and accident are categories that help us organize knowledge, not nature."
Schaffer, Jonathan
S
"The bundle theory of objects cannot account for the unity we observe in nature."
Schaffer, Jonathan
S
"Abstract objects exist, but their mode of existence differs from concrete ones."
Schaffer, Jonathan
S
"Grounding explains why things are the way they are, not just that they are."
Schaffer, Jonathan
S
"The problem of universals shows that language and reality do not map simply."
Schaffer, Jonathan
S
"Composition is neither magic nor obvious; it requires careful metaphysical thought."
Schaffer, Jonathan
S
"Objects persist not by magic but by maintaining their identity conditions."
Schaffer, Jonathan
S
"The whole is not merely the sum of its parts; it is the parts plus their relations."
Schaffer, Jonathan
S
"Existence is not univocal; different kinds of things exist in different ways."
Schaffer, Jonathan
S
"Identity persists because what we call an object maintains a continuous structure."
Schaffer, Jonathan
S
"Being something is more fundamental than having properties; essence precedes accident."
Schaffer, Jonathan
S
"The relation between part and whole is as real as gravity or distance."
Schaffer, Jonathan
S
"What grounds the grounding? This question leads us deeper into metaphysics."
Schaffer, Jonathan
S
"Identity and indiscernibility are not the same; identical things must be discernible."
Schaffer, Jonathan
S
"Causation is not reducible to correlation; it involves genuine productive power."
Schaffer, Jonathan
S
"Properties are not hanging in the void; they inhere in substances or tropes."
Schaffer, Jonathan
S
"Necessity and contingency are real features of the world, not mere epistemological categories."
Schaffer, Jonathan
S
"Identity is relative to sortal concepts, yet the underlying facts are absolute."
Schaffer, Jonathan
S
"Being something is prior to being a certain way; essence precedes properties."
Schaffer, Jonathan
S
"Causation grounds the distinction between objects and mere aggregates."
Schaffer, Jonathan
S
"What exists is determinate; vagueness is epistemic, not metaphysical."
Schaffer, Jonathan
K
"Names and their meanings shape how we perceive and interact with the world around us."
Kaplan, David
K
"The relationship between sign and object is more complex than simple correspondence."
Kaplan, David
K
"Not everything that seems like a genuine reference problem is actually a problem at all."
Kaplan, David
K
"Identity and distinctness are fundamental categories we apply to understand the world."
Kaplan, David
K
"We can know facts about the world without being able to reduce them to simpler facts."
Kaplan, David