Learning by doing, a change in beliefs due to experience, is crucial to the adaptive behaviours of organizations as well as the individuals that inhabit them. In this review paper, we summarise different pathologies of learning noted in past literature using a common underlying mechanism based on self-confirming biased beliefs. These are inaccurate beliefs about the environment that are self-confirming because acting upon these beliefs prevents their falsification. We provide a formal definition for self-confirming biased beliefs as an attractor that (...) can lock learning by doing systems into suboptimal actions and provide illustrations based on simulations. We then compare and distinguish self-confirming biased beliefs from other related theoretical constructs, including confirmation bias, self-fulfilling prophecies, and sticking points, and underscore that self-confirming biased beliefs underlie inefficient self-confirming equilibria and hot-stove effects. Lastly, we highlight two fundamental ways to escape self-confirming biased beliefs: taking actions inconsistent with beliefs and getting information on unchosen actions. (shrink)

The purpose of this article is to test how far the concepts of depth psychology can be used to further understanding of religiously motivated acts of violence that occurred in another age and another cultural environment. The particular behaviour studied is the violence exhibited in the lives of the Tamil Saiva saints of Southern India who lived in the sixth to eighth centuries CE. The relevant historical evidence is the account of their lives recorded in the hagiographical epic known as (...) the Periya Purānam of Cēkkilār . The term “depth psychology” is here taken to denote both the psycho-analytic theories of Sigmund Freud, Melanie Klein and their successors, and the analytical psychology of the Jungian school. It will be shown that in spite of the methodological difficulties, psychological concepts drawn from these sources can be used to throw light on the religiously motivated behaviour here considered. (shrink)

This paper presents an English translation from the original Tamil of the canonical Saivite hagiographical work, the Tiruttoṇṭar Tiruvantāti of Nampi Āṇṭār Nampi. The date of this work is disputed, but it was probably composed at some point between 870 and 1118 CE. This classical Tamil poem gives in summary form the lives of the sixty three Saivite saints of the sixth to ninth centuries known as the Nāyaṉmār, or Tiruttoṇṭar (“holy servants”, sc. of the Lord Siva). The paper also (...) includes an Introduction, setting out the context of the poem and its place in the Saivite literary tradition from which the Saiva Siddhanta philosophy subsequently developed, and Notes which explain the mythological and other references which the poem contains. (shrink)