الحِسُّ الْمُشْتَرَكُ
The hypothesized faculty in which perceptions from the external senses are gathered.
We see a fruit, touch it and smell it. These experiences differ, yet we understand them as belonging to one fruit. Classical psychologists assigned this integration to a faculty called common sense.
The eye supplies visual qualities, touch supplies texture and the nose supplies odor. Recognizing the same object across these presentations introduces a further cognitive relation.
The example explains the question of how many sensory inputs form one experience; it does not independently demonstrate the existence of a separately located inner sense.