160 likes | 166 Views
Translating Conditionals. Some more advanced issues: 1. ‘ only if ’ 2. necessary and sufficient conditions 3. dealing with time. Translating Conditionals. Some more advanced issues 1. ‘only if’. You qualify to be a DOCTOR only if you graduated from HIGH SCHOOL.
E N D
Translating Conditionals Some more advanced issues: 1. ‘only if ’ 2. necessary and sufficient conditions 3. dealing with time
Translating Conditionals Some more advanced issues 1. ‘only if’ You qualify to be a DOCTOR only if you graduated from HIGH SCHOOL.
Translating Conditionals Some more advanced issues: 1. ‘only if’ You qualify to be a DOCTOR only if you graduated from HIGH SCHOOL. H>D or D>H ?
Translating Conditionals Some more advanced issues: 1. ‘only if’ You qualify to be a DOCTOR only if you graduated from HIGH SCHOOL. H>D If you graduated from HIGH SCHOOL then you qualify to be a DOCTOR.
Translating Conditionals Some more advanced issues: 1. ‘only if’ You qualify to be a DOCTOR only if you graduated from HIGH SCHOOL. TRUE H>D If you graduated from HIGH SCHOOL then you qualify to be a DOCTOR. FALSE
Translating Conditionals Some more advanced issues: 1. ‘only if’ You qualify to be a DOCTOR only if you graduated from HIGH SCHOOL. TRUE D>H If you qualify to be a DOCTOR then you graduated from HIGH SCHOOL. TRUE
Translating Conditionals Some more advanced issues: 1. ‘only if’ You qualify to be a DOCTOR only if you graduated from HIGH SCHOOL. TRUE D>H If you qualify to be a DOCTOR then you graduated from HIGH SCHOOL. TRUE Moral: ‘onlyif’ is a consequent indicator.
Translating Conditionals Some more advanced issues: 1. ‘only if’ Don’t confuse ‘only if’ with ‘if only’ If only I had LISTENED to my mother, I would be HAPPY today.
Translating Conditionals Some more advanced issues: 1. ‘only if’ Don’t confuse ‘only if’ with ‘if only’ If only I had LISTENED to my mother, I would be HAPPY today. If I had LISTENED to my mother, I would be HAPPY today. L>H
Translating Conditionals Some more advanced issues: 2. necessary and sufficient conditions Necessary conditions are consequents.
Translating Conditionals Some more advanced issues: 2. necessary and sufficient conditions Necessary conditions are consequents. Graduating from HIGH SCHOOL is necessary for becoming a DOCTOR. D>H
Translating Conditionals Some more advanced issues: 2. necessary and sufficient conditions Sufficient conditions are antecedents. RUNNING a red light is sufficient for getting ARRESTED.
Translating Conditionals Some more advanced issues: 2. necessary and sufficient conditions Sufficient conditions are antecedents. RUNNING a red light is sufficient for getting ARRESTED. RUNNING a red light is enough. R>A
Translating Conditionals Some more advanced issues: 3. Time Don’t confuse ‘if then’ with ‘and then’. Graduating from HIGH SCHOOL is necessary for becoming a DOCTOR. Graduation “comes first” H>D
Translating Conditionals Some more advanced issues: 3. Time Don’t confuse ‘if then’ with ‘and then’. Graduating from HIGH SCHOOL is necessary for becoming a DOCTOR. Graduation “comes first” H>D WRONG D>H RIGHT
Summary Antecedent Indicators if provided that should sufficient conditions Consequent Indicators then results in only if necessary conditions For more click here