Any of the faculties by which stimuli from outside or inside the body are received and felt, as the faculties of hearing, sight, smell, touch, taste; and equilibrium. ESP, or commonly called the sixth sense is often reported as pleasant and or unpleasant. Synesthetes, have experiences that can lead to a degree of sensory overload; the gift is good for memorising, mental arithmetic; also in more complex creative activities like visual art, music; and theater.