An article of sensor-rich footwear, comprising: a processor; a data storage module, coupled with the processor, to store sensor data collected at different times by a plurality of sensors attached to the footwear, while the footwear is worn by a plurality of wearers at the different times; wherein the plurality of sensors comprises at least a selected one of visual, auditory, tactile, olfactory, or gustatory sensors; an experience correlation module, coupled with the data storage module, to associate at least a portion of the sensor data with a wearer experience based at least in part on one or more rules identifying the wearer experience, to enable regenerating at least a part of the wearer experience for a wearer based at least in part on the portion of the sensor data; wherein said regenerating regenerates at least the part of the wearer experience for the wearer through generation of at least one of visual, auditory, haptic, olfactory, or gustatory outputs, using the portion of the sensor data; wherein the sensor data collected includes environmental data, contextual data and physical characteristic data of the wearers; wherein the environmental and contextual data of the wearers are correspondingly associated with the physical characteristics of the wearers; wherein the physical characteristic data comprises at least foot arch data and foot pressure map data to identify the respective wearers; and an access control module, coupled with the data storage module, configured to control access to the corresponding environmental and contextual data of the wearers, based at least in part on the physical characteristic data of the wearers that include foot arch data and foot pressure map data of the wearers. a processor; a data storage module, coupled with the processor, to store sensor data collected at different times by a plurality of sensors attached to the footwear, while the footwear is worn by a plurality of wearers at the different times; wherein the plurality of sensors comprises at least a selected one of visual, auditory, tactile, olfactory, or gustatory sensors; an experience correlation module, coupled with the data storage module, to associate at least a portion of the sensor data with a wearer experience based at least in part on one or more rules identifying the wearer experience, to enable regenerating at least a part of the wearer experience for a wearer based at least in part on the portion of the sensor data; wherein said regenerating regenerates at least the part of the wearer experience for the wearer through generation of at least one of visual, auditory, haptic, olfactory, or gustatory outputs, using the portion of the sensor data; wherein the sensor data collected includes environmental data, contextual data and physical characteristic data of the wearers; wherein the environmental and contextual data of the wearers are correspondingly associated with the physical characteristics of the wearers; wherein the physical characteristic data comprises at least foot arch data and foot pressure map data to identify the respective wearers; and wherein said regenerating regenerates at least the part of the wearer experience for the wearer through generation of at least one of visual, auditory, haptic, olfactory, or gustatory outputs, using the portion of the sensor data; wherein the sensor data collected includes environmental data, contextual data and physical characteristic data of the wearers; wherein the environmental and contextual data of the wearers are correspondingly associated with the physical characteristics of the wearers; wherein the physical characteristic data comprises at least foot arch data and foot pressure map data to identify the respective wearers; and an access control module, coupled with the data storage module, configured to control access to the corresponding environmental and contextual data of the wearers, based at least in part on the physical characteristic data of the wearers that include foot arch data and foot pressure map data of the wearers.