Author:Goncalves, Duarte PDDate:Oct 2017There are a number of important national problems, such as security, which also span multiple systems levels and cannot be addressed by a single integrating discipline, such as systems engineering. Such problems are complex and as one moves ...Read more
Author:Goncalves, Duarte PDDate:Nov 2023South Africa's infrastructure faces a barrage of security attacks that has led to the promulgation of the Critical Infrastructure Protection Act (CIPA) No. 8 of 2019. Residual risk (i.e. after the threats have been mitigated) must be assessed ...Read more
Author:Goncalves, Duarte PDDate:Aug 2019Various belief constructs such as framing, dualisms, worldviews, paradigms, and values are discussed to understand how these might result in scotomas. The observer is not independent and objective but has purpose and values within a group ...Read more