!)
1. PROPOSITIONS: Are statements that can be true or false xc xc xc xc xc xc xc xc
2. NON-
PROPOSITONS: Are sentences that are not statements about matters of fact or fiction. They do
xc xc xc xc xc xc xc xc xc xc xc xc xc xc x
cnot make a claim that can be true or false.
xc xc xc xc xc xc xc xc xc
3. SIMPLE PROPOSITIONS: Have no internal logic structure, meaning whether they are true or
xc xc xc xc xc xc xc xc xc xc xc xc xc
false does not depend on whether a part of them is true or false. They are simply true or false on th
xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc
eir own. (Example: Harry Potter wears glasses. The sky is blue.)
xc xc xc xc xc xc xc xc xc xc
4. COMPLEX PROPOSITIONS: Have internal logic structure, meaning they are composed of s
xc x c xc xc xc xc xc xc xc xc xc
ple propo- xc
sitions. Whether they are true or false depends on whether their parts are true or false. (Example: Th
xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc
e sky is blue, but it does not look blue to me right now. The cat ate the food, but he did not like it.
xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc xc
The GDP of Canada is either $3 trillion or $12 trillion.)
xc xc xc xc xc xc xc xc xc xc
5. CONCLUSION INDICATORS: THEREORE, IT FOLLOWS THAT, AS A RESULT, THUS, & CONSE
xc xc xc xc xc xc xc xc xc xc xc
UENTLY.
Acronym to remember: xc xc
ACT IT xc
As a result
xc xc
Consequen
xc
tly Therefo
xc
re
It follows tha
xc xc
t Thus
xc
6. PREMISE INDICATORS: BECAUSE, FOR, GIVEN THAT, AS, SINCE, AS INDICATED BY & WHER
xc xc xc xc xc xc xc xc xc xc xc xc
AS.
Acronym to rememb xc xc
er:
FAB SWAG xc
Fo
1xc/
xc14
, D265 Critical Thinking (STUDY THIS ONE
xc xc xc xc xc
!)
r xc
As
Because
Since Wher xc
eas
2xc/
xc14