Manthiq/Class 7, Class 8/ Examples/بيان الجهة

كيف نبدأ لبيان الجهة في القضايا:

ما الفروق بين هذه الامثلة:
1.    الانسان حيوان
2.    القمر مضيء
3.    الكاتب متحرك اصابعه

Let them some time to discuss, and bring them to this conclusion:

1.     Man is animal, and it’s necessary for him life time. Whenever this property is lost he is not called man.
2.     Moon is lightening, but to be a moon it’s not necessary to be so. And if moon lost its light it still is called moon. Because we did not defined so.
3.     الكاتب is said about a person who can write. It’s not necessary for him to be so so that he is called الكاتب. But when he becomes متحرك اصابعه? Only while writing.

Note: الكاتب can be said about a person who can write, i.e, about all persons, even if he is not writing. 

1.     The first one was necessary.
2.     The second was not necessary, but always it is lightening.
3.     The third one only is true while he is writing.

1.     So first one is ضرورة
2.     The second one is ليس ضرورة بل دائما
3.     The third one is ليس ضرورة ولا دائما بل مادام كاتبا 

All examples we use in this field are true only conditionally, but often not mentioned.



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