Question

1. AEIO are the four kinds of

1. categorical statements.
2. valid forms.
3. informal fallacies.

2. If we contrapose "No dogs are cats" we get:

1. All dogs are non-cats.
2. Some non-dogs are non-cats.
3. No non-cats are non-dogs.

3. Explain the reasoning at each step (lines 2 and 3) in the following argument (assume the Aristotelian interpretation of categorical claims):

It's false that some students are not happy people. (Assumption)

Therefore, it's false that no students are happy people. (???)

Therefore, it's false that all students are unhappy people. (???)

Answer 1

Here are the correct answers:

1. AEIO are the four kinds of

Answer- English vowels.

1. If we contrapose "No dogs are cats" we get:

Answer- No non-cats are non-dogs.

1. Explain the reasoning at each step (lines 2 and 3) in the following argument (assume the Aristotelian interpretation of categorical claims):

Our assumption is , It's false that some students are not happy people.

It is true that every student are happy people .

No student are unhappy people .

Hence ,

1. Therefore, it's false that no students are happy people. (???)

True ,

2 . Therefore, it's false that all students are unhappy people. (???)

False .