Activity Theory states that human work is always social, cooperative, collective and takes place within a division of labour . The collective activity is linked to the object (purpose) of the activity and the subjects performing it, of which community members (individually) are not often aware of. The concept of the object of the activity is subsumed in the concept of activity in the sense that there is no activity without an object. One thing or a phenomenon becomes the object of an activity as a means to satisfy a given human need or motivation.