Lessons 1-13 (for Test 1) Flashcards
What is logic?
the RIGHT USE of REASON
a. when inquiring after/looking for truth and
b. when communicating truth to others
What is “natural” logic?
common sense; good judgment without learning
What are two major basic parts of logic?
(1) cure the mistakes of immature and hasty judgments
(2) guard us against our own baser tendencies
What are the FOUR OPERATIONS OF OUR MIND that we use when exercising our reason?
(1) Perception
(2) Judgment
(3) Argumentation
(4) Disposition
In logic, what is PERCEPTION?
Having a simple thought or idea.
The simple contemplation of things offered to our mind, without affirming or denying anything concerning them.
In logic, what is JUDGMENT?
When we join two or more ideas in our mind and either affirm or deny the truth of them.
What are other words for PERCEPTION?
Conception, apprehension
When we make a judgment and affirm or deny something, what is that resulting thought called?
a PROPOSITION
In logic, what is ARGUMENTATION?
Drawing a conclusion. When we infer one idea or proposition from two or more propositions we think through together.
What is a SYLLOGISM?
All the propositions of an argument put together.
In logic, what is DISPOSITION?
How our mind puts our ideas, propositions, and arguments about something into the best order so we can best understand them and explain them.
In logic, what is METHOD?
How we arrange our thoughts in the best order for our own understanding and memory and for the understanding and memory of the people we are explaining our argument to.
What is an IDEA?
Representation of a thing in one’s mind; or a thing simply contemplated in one’s mind
In logic, what is a THEME?
The object of our idea, whether or not is has a actual being at the moment we’re thinking of it.
In logic, what does it mean to say a being has an ESSENCE?
It means that being is considered as possible. The idea of that being or object can be known and thought about.
What is another word for ESSENCE?
Nature
What is true of a being or object when it actually has visible, tangible substance at that moment?
Then that being or object has EXISTENCE also, along with its essence/nature.
In logic, what is a SUBSTANCE?
A being which can subsist by itself without dependence on any other created being.
It cannot be annihilated, but its form, nature, and properties may change.
A substance also sometimes called body
Matter
A substance also sometimes called spirit
Mind