Necessary and Sufficient Assumption versus Justify questions Forum

[Kharon542]

Hey everyone,
I'm currently reading the Manhattan LR book. Earlier this I read the LR Bible. The concept of necessary and sufficient assumption is a little tricky for me. Are sufficient assumptions and justify questions the same thing? In the Bible they say adaption questions can be negated but I find that sufficient assumptions cannot, just like justify questions. Also, both sufficient and justify can add the answer plus extraneous information yet necessary questions can not.

[CardozoLaw09]

Are sufficient assumptions and justify questions the same thing?

Yes

In the Bible they say adaption assumption? questions can be negated but I find that sufficient assumptions cannot

This is true, a necessary assumption question can be negated to verify if the answer is correct - if the negated version undermines the conclusion then that A/C is most likely your answer. However this technique does not apply for sufficient assumption questions.

[Kharon542]

Thank you very much for the clarification!

[LSAT Blog]

Are sufficient assumptions and justify questions the same thing?

Yes

In the Bible they say adaption assumption? questions can be negated but I find that sufficient assumptions cannot

This is true, a necessary assumption question can be negated to verify if the answer is correct - if the negated version undermines the conclusion then that A/C is most likely your answer. However this technique does not apply for sufficient assumption questions.

+1

This is the reason:

http://www.top-law-schools.com/forums/v ... 5#p4933572