And the best collective decisions emanates from the best individual judgement.
Decision-making is both a science and art and depend so much on the learning and experiences of the one tasked to do it. The capacity to decide is bound into the person's independence whether physical or emotional. Freedom and rights to make your own decisions will destroy a person unless it is recognized that these ideals are privileges and not necessities and therefore they are accompanied by responsibilities (Arsham, 1994).
As a person becomes part of a community or an organisation his decision making capabilities becomes limited and is governed by acceptable norms, roles, policies, and other guiding principles. As social arrangements become complex making decisions will also be complex that guidelines are necessary whether individual or a group must decide for any particular situations. In the process the capability of the individual to decide is hampered by systems imposed and adopted in groups. Relevant studies have shown that the capability of a person to decide is enhanced when he is to do it alone. Since systems are used in group techniques, the flexibility of the individual is limited and he is bound to follow the roles even if it contradicts to his norms, behaviours, and beliefs.
There are opposing claims that individual techniques or group techniques ar ...