5. ● The term idea is derived from the Greek word eidos, which
means “image.”
The mind contains ideas which are formed
through man’s encounter with reality - with
everything knowable through the human mind.
“Representation of the essence
of a thing in the mind”
7. “How do the senses help
the intellect form ideas?”
“How do the senses provide the
intellect with ideas?”
“How does simple
apprehension occur?”
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9. 1. Sensation
● Whatever awareness that comes to man’s external senses, namely: sight,
touch, hearing, taste, and smell, is a product of sensation
Perception- Interpretation of the information brought about by
sensation
10.
11. 2. Attention
The mind attends to what the senses perceive. It fixes its consideration
on multiple objects by the way of partial exclusion, or focuses on a single object
by the way of complete exclusion of all other objects.
3. Abstraction
Is an act by which the mind discerns what the accidental and the
essential notes, features, or aspects of an object are.
12. Example:
Therefore, the essential features of
an object are those which make up
the essence of the object.
“This small square red
table stands beside a chair”
The table may be small or big,
square or circular, red or brown,
or stand elsewhere but still be a
table.
13. 4. Reflection
● Also called “reflex mental activity”
● It is the turning of the mind upon itself or upon its state or acts
5. Comparison
The mind comes to a direct awareness of the likeness and difference of the
object of attention of which the mind has formed ideas.
14. 6. Analysis
● This is an act through which the mind resolves an idea by means of the
essential notes or features of a particular object.
● The mind investigates those which make up its ideas of a particular object.
7. Synthesis
● This is an act through which the mind puts together two or more ideas as it
makes the essential notes of a single idea
15. PHANTASM
A concrete and a sensible image drawn by the mind
from a concrete and sensible object.
20. 1.
As comprehension
increases, extension
decreases, and vice-
versa.
2.
The extension of
an idea can be increased
or diminished by
retaining, or without
destroying, the idea.
3.
The
comprehension of an
idea is always constant,
whereas the extension of
the idea may change
continually.
23. B. Relation
In terms of relation,ideas are classified as IDENTICAL, DIFFERENT,
ASSOCIABLE, or OPPOSED.
24. IDENTICAL IDEAS
Are those which have the
same comprehension or
extension
Are those which are non-
identical
DIFFERENT IDEAS
ASSOCIABLE IDEAS OPPOSED IDEAS
Are those ideas that are
not mutually exclusive, hence,
can be joined or compound in
the same idea.
Are those which are not
associable
25. C. Comprehension
In terms of comprehension, ideas are classified as simple, compound, concrete
or abstract
26. SIMPLE IDEAS
Are those which have
only one note in their
comprehension
Are those which have
more than one note in their
comprehension
COMPUND IDEAS
CONCRETE IDEAS ABSTARCT IDEAS
Are those which
represent something as a subject
together with its determinant
All these ideas represent
their respective determinants as
separate from or not specifically
or concretely assigned to or
identified with a particular
subject
27. D. Extension
In terms of extension, ideas are classified as singular, universal, particular, or
collective.
28. SINGULAR IDEAS
Have only one object, or
one note in their extension
Are those which have
many objects in their extension
UNIVERSAL IDEAS
PARTICULAR IDEAS COLLECTIVE IDEAS
Are actually universal
ideas which are taken
indeterminately and partially.
This means that particular ideas
are part of the extension of the
universal idea
Are those which signify a
number of individuals taken as a
unit.
29. Definition/Nature
of Terms The mind cannot just step up or invest
an idea. This means that for an idea to
be clear, it must always be correlated
with a particular object.
56. 3 Fundamental Components
● Subject
● Copula
● Predicate
Person, things, animal, event, place,
etc.
Is, am, I, was, were, are, etc
Part of a sentence or clause
containing a verb and stating
something about the subject.
62. “Man is a thinking being.”
Thinking, human being
63.
64. 3. SPECIFIC DIFFERENCE
(also called “differentia”) Expresses a part of the essence of a subject through
which the subject is distinguish from other species belonging to the same
genus.
65. “Human Person” “Brute”
Rationality
Whereas a human person is a rational animal, a brute is not.
Thus, rationality is the specific difference between human persons and brute.
66. 4. PROPERTY
Expresses a characteristic or an attribute that is not part of the essence of a
subject, however, must indispensably flow from its (subject) essence.
69. “ Man is the author of technology
and civilization”
70. Concept
Laughing
Talking
Inventing (as author
of technology and
civilization)
Essence of man
Rationality
These concepts are not necessarily part of the essence of man, but
they all necessarily flow from the rationality (essence) of man.
71. 5. ACCIDENT
Expresses a attribute of a subject that is neither a part nor associated with the
essence of the subject, but is related to the subject only in a contingent
manner or mode.
72. “This table is round”
“This man is tall”
“His hat is blue.”
77. Nominal Definition
- explains the meaning of a term
by way of considering it (the
term defined) as a name.
BIOLOGY is derived from the word bio,
meaning “life,” and logos, meaning
“study”; hence,
The nominal definition of biology is a
science that studies life.
- derived from the Latin word
nominalis, which means “having
reference to a name.”
Example:
78. - explains the meaning of a term
by way of recounting the
content of an idea with accuracy
or completeness.
Real Definition Example:
“Man is a rational animal” and
“Man is a dipartite creature of body
and soul.”
79. In sum, REAL DEFINITION is meant
to give the meaning of the nature
of the thing as signified by the
term;
While, NOMINAL
DEFINITION is meant to
identify or indicate the
thing specified by the
term.
81. 1. A definition must be clear or exact.
- The definition of the term must neither be narrower nor
wider than the term defined. “Precise”
Example:
“A husband is a man who is united with a woman in lawful wedlock.”
“A ballpen is an instrument used in writing”
82. 2. A definition must be brief.
- Must contain no superfluous words- a definition must not
be verbose.
Example:
“Man is a rational, speaking, mortal, and social animal”
Speaking
Mortal
social
RATIONAL
83. 3. A definition must not contain the term defined either
tacitly or explicitly.
- Must not be circular in order for it to clarify the meaning of
the thing (term) defined (definiendum); the name of the
thing being defined should not be repeated in the definition
(definiens).
VIOLATIONS:
“Political science is a science which is political”
“A body is anything of bodily character.”
84. 4. A definition must be coextensive with the term or thing
defined.
- A definition must be able to distinguish the thing defined
from all other things.
- Have identical extension
- Made convertible
EXAMPLE:
“Man is a rational being”
“Every rational being is a man.”
“ Every man is a rational being.”
“Any rational being is a man”