Understanding recurrent crime as system-immanent collective behavior

Containing the spreading of crime is a major challenge for society. Yet, since thousands of years, no effective strategy has been found to overcome crime. To the contrary, empirical evidence shows that crime is recurrent, a fact that is not captured well by rational choice theories of crime. According to these, strong enough punishment should prevent crime from happening. To gain a better understanding of the relationship between crime and punishment, we consider that the latter requires prior discovery of illicit behavior and study a spatial version of the inspection game. Simulations reveal the spontaneous emergence of cyclic dominance between ''criminals'', ''inspectors'', and ''ordinary people'' as a consequence of spatial interactions. Such cycles dominate the evolutionary process, in particular when the temptation to commit crime or the cost of inspection are low or moderate. Yet, there are also critical parameter values beyond which cycles cease to exist and the population is dominated either by a stable mixture of criminals and inspectors or one of these two strategies alone. Both continuous and discontinuous phase transitions to different final states are possible, indicating that successful strategies to contain crime can be very much counter-intuitive and complex. Our results demonstrate that spatial interactions are crucial for the evolutionary outcome of the inspection game, and they also reveal why criminal behavior is likely to be recurrent rather than evolving towards an equilibrium with monotonous parameter dependencies.Comment: 9 two-column pages, 5 figures; accepted for publication in PLoS ON

A double-edged sword: Benefits and pitfalls of heterogeneous punishment in evolutionary inspection games

As a simple model for criminal behavior, the traditional two-strategy inspection game yields counterintuitive results that fail to describe empirical data. The latter shows that crime is often recurrent, and that crime rates do not respond linearly to mitigation attempts. A more apt model entails ordinary people who neither commit nor sanction crime as the third strategy besides the criminals and punishers. Since ordinary people free-ride on the sanctioning efforts of punishers, they may introduce cyclic dominance that enables the coexistence of all three competing strategies. In this setup ordinary individuals become the biggest impediment to crime abatement. We therefore also consider heterogeneous punisher strategies, which seek to reduce their investment into fighting crime in order to attain a more competitive payoff. We show that this diversity of punishment leads to an explosion of complexity in the system, where the benefits and pitfalls of criminal behavior are revealed in the most unexpected ways. Due to the raise and fall of different alliances no less than six consecutive phase transitions occur in dependence on solely the temptation to succumb to criminal behavior, leading the population from ordinary people-dominated across punisher-dominated to crime-dominated phases, yet always failing to abolish crime completely.Comment: 9 two-column pages, 5 figures; accepted for publication in Scientific Report

Promoting religious freedom and peace through cross-cultural dialogue

This report contributes to the debate on the international religious freedom agenda and suggests that the simultaneous promotion of religious freedom on the one hand and cross-cultural and inter-religious dialogue on the other can represent a consensual and effective platform to combat intolerance, discrimination, and violence based on religion or belief and to build in the long term a peaceful socio-political environment

The nature of resilience

The advent of resilience strategies in the field of emergency planning and response has been premised on a profound re-evaluation of the referents of security governance. Together, the discovery of the ‘myth’ of panic and the natural resilience of populations has encouraged the spread of resilience strategies which aim to promote the adaptive and self-organizational capacities of populations in emergency. This chapter seeks to advance an alternative to this positivist explanation: that the appearance of ‘resilient populations’ is the correlate of a broader restructuring of rationalities and practices comprising liberal governance. Tracing the evolution of the figure of the natural underpinning liberal governmentalities through the historical development of Ecology and Economics, this chapter looks to make explicit the epistemological order supportive of neoliberal governance. In doing so, this chapter identifies the historical conditions of possibility for ‘resilient populations’ to emerge as a referent of governance

Sociological rythms as a basis for prediction

Thesis (M.S.)--Boston University, 1949. This item was digitized by the Internet Archive

The supernatural guilt trip does not take us far enough

Belief in souls is only one component of supernatural thinking in which individuals infer the presence of invisible mechanisms that explain events as paranormal rather than natural. We believe it is important to place greater emphasis on the prevalence of supernatural beliefs across other domains, if only to counter simplistic divisions between rationality and irrationality recently aligned with the contentious science/religion debate

The nature of resilience

The advent of resilience strategies in the field of emergency planning and response has been premised on a profound re-evaluation of the referents of security governance. Together, the discovery of the ‘myth’ of panic and the natural resilience of populations has encouraged the spread of resilience strategies which aim to promote the adaptive and self-organisational capacities of populations in emergency. This article seeks to advance an alternative to this positivist explanation: that the appearance of ‘resilient populations’ is the correlate of a broader restructuring of rationalities and practices comprising liberal governance. Tracing the evolution of the figure of the ‘natural’ underpinning liberal governmentalities through the historical development of ecology and economics, this article looks to make explicit the epistemological order supportive of neoliberal governance. In doing so, this article identifies the historical conditions of possibilit