if he or she likes the experience and would want to revisit. While multi-sensory experiences were only subjected to a few categories in the past, in modern day, the spectrum has expanded to acknowledge the importance of sensory design. Food used to be considered strictly as an experience for taste. Now, as the multi-sensorial trait of food has been known, marketers of food products and restaurants focus more on providing services that extend beyond the sense of taste. In recent research, the role of vestibular sense, a system that contributes to sense of balance and space, has been highlighted in relation to food. Often be referred as "the sixth sense", researches show that vestibular senses that are exhibited through people's postures while eating, can shape their perceptions for food. In general, people tend to rate food as better-tasting when they consume it while sitting down, compared to standing up. The researches conclude that the perception of food and vestibular system is in the result of the different stress levels caused according to the postures. Use in Architecture Similar to food that used to be regarded merely as an experience of taste, architecture in the past used to be subjected only to sense of vision, which is why much of architectural products relied on visual forms of photographs, or television. In contrast, architecture has become a multi-sensorial experience in which people visit the architectural sites and feel the various sensorial aspects such as the texture of the building, background noise and the scent of the surrounding area, and the overall look of the building in coordination with the nature and the area. Furthermore, there is a type of design in architecture field called "responsive architecture", which is a design that interacts with people. This kind of architecture could promote the occupants' lifestyle if sensory design is properly applied. For instance, if a responsive architecture is helping an occupant with a goal to exercise more, sensory design can arrange its environmental stimuli in time along an occupant’s path, like a space may serve to feed occupants through their senses to inspire and teach exercise at just the right time and in just the right way. When it comes to the experience of architecture, our visual senses only play a small part. This is also why when architects are designing, they need to think of "after-the-moment" experience instead of merely "in-the-moment" experience for