Argument for the conceivability (1) Suppose a person is progressively being deprived of qualia in one sense modality(感官道) after another, even though most of he time he continues to produce behavior that would have been appropriate if he had retained full consciousness. As soon as all his sense modalities have been affected, his patterns of behavior revert to normal; but the suggestion is that it is at least intelligible to say he has become a zombie(Kirk 1974a) EVALUAT|○N: However, this line of reasoning falls well short of establishing that zombies are really conceivable. It seems to depend on much the same cluster of intuitions as the original idea• Suppose a person is progressively being deprived of qualia in one sense modality (感官道) after another, even though most of the time he continues to produce behavior that would have been appropriate if he had retained full consciousness. As soon as all his sense modalities have been affected, his patterns of behavior revert to normal; but the suggestion is that it is at least intelligible to say he has become a zombie (Kirk 1974a). • EVALUATION: • However, this line of reasoning falls well short of establishing that zombies are really conceivable. It seems to depend on much the same cluster of intuitions as the original idea