Previous regulatory models for the online environment have been designed with a foundation and premise that users are fictional Homo Economicus – beings capable of optimizing all available... Show morePrevious regulatory models for the online environment have been designed with a foundation and premise that users are fictional Homo Economicus – beings capable of optimizing all available information into order to make sound decisions. Sometime these decisions will be rational and predictable. However, on other occasions users will make irrational, yet predictable mistakes; other times those errors will be unpredictably irrational. To overcome these shortcomings in rational economist models, behavioural economists like Daniel Kahneman, Amos Tversky and Richard Thaler and lawyers like Cass Sunstein have advocated using lessons from psychology to help people make better decisions. By deploying 'choice’ architecture to overcome less than rational decisions, Homo Sapiens can be 'nudged' to making better choices. Building from this foundation, our paper inquires what role big data may play in developing better regulation. For example, can insights from big data help to overcome erroneous assumptions that regulators may make about the way users rationally behave in online environments? What potential is there for harnessing ‘big data’ to provide insights into user behaviour? Can big data be used as an additional tool by lawmakers to improve regulatory settlements? Show less
This paper explores explicit and implicit forms of intertextuality in the rhetoric of Nelson Mandela. Intertextuality is viewed as a mechanism of thought and part of the process of dianoia in... Show moreThis paper explores explicit and implicit forms of intertextuality in the rhetoric of Nelson Mandela. Intertextuality is viewed as a mechanism of thought and part of the process of dianoia in Classical rhetoric as conceptualised by Aristotle and is also considered crucial in the ethos of a rhetor. The research is founded on the idea that all rhetors have a particular rhetorical imprint, that is a deep-seated impression derived from a cognitive core structure ordering experience and communication and present in all the rhetoric of that individual. Intertextual cues were sought in Mandela's corpus of speeches, biographies, autobiography, anthologies of personal documents, the historical context and discourse communities he engaged with. When read against the historical context of the time, these texts provide insight into the dynamics of message production, personal relationships, personal beliefs and the contexts surrounding the production of certain texts and the discourse communities he engaged with. Biographical cues were sought in his upbringing in Xhosa culture, his mission school education, his political awakening in Johannesburg, his life in the struggle, his long prison term, the years after release and presidency. Thus far, explicit mappings include Afrikaans literary voices, Shakespeare and the 'classics', colleagues and friends from the struggle period, instances of self-referential intertextuality as well as intercontextuality of signs and symbols. The implicit mapping includes Churchill, the Gandhi-Nehru web of intertextuality, a Marxist-Socialist web including voices such as Castro and biblical allusion. To date, the most significant intertextuality found in Mandela's rhetoric is the Gandhi-Nehru web with Nehru playing a particularly influential role in Mandela's conception of struggle and his own life in that struggle. Show less
