Example Implementation of A Simple Algorithm

Example Implementation of A Simple Algorithm to Calculate S(n), The Smarandache Function

Troubling children's families: who's troubled and why? Approaches to inter-cultural dialogue

This article draws on multi-disciplinary perspectives to consider the need and the possibilities for inter-cultural dialogue concerning families that may be seen by some to be ‘troubling’. Starting from the premise that ‘troubles’ are a ‘normal’ part of children’s family lives, we consider the boundary between ‘normal’ troubles and troubles that are troubling (whether to family members or others). Such troubling families potentially indicate an intervention to prevent harm to less powerful family members (notably children). On what basis can such decisions be made in children’s family lives, how can this question be answered across diverse cultural contexts, and are all answers inevitably subject to uncertainty? Such questions arguably re-frame and broaden existing debates about ‘child maltreatment’ across diverse cultural contexts. Beyond recognizing power dynamics, material inequalities, and historical and contemporary colonialism, we argue that attempts to answer the question on an empirical basis risk a form of neo-colonialism, since values inevitably permeate research and knowledge claims. We briefly exemplify such difficulties, examining psychological studies of childrearing in China, and the application of neuroscience to early childhood interventions in the UK. Turning to issues of values and moral relativism, we also question the possibility of an objective moral standard that avoids cultural imperialism, but ask whether cultural relativism is the only alternative position available. Here we briefly explore other possibilities in the space between ‘facile’ universalism and ‘lazy’ relativism (Jullien, 2008/2014). Such approaches bring into focus core philosophical and cultural questions about the possibilities for ‘happiness’, and for what it means to be a ‘person’, living in the social world. Throughout, we centralize theoretical and conceptual issues, drawing on the work of Jullien (2008/2014) to recognize the immense complexities inter-cultural dialogue entails in terms of language and communication

How a President Bernie Sanders Could Take on Wall Street

If Bernie Sanders wins the presidency, he’ll confront numerous obstacles to his agenda. To overcome those obstacles, we need a strategy to take on capital, especially Wall Street — and we need to start thinking about that strategy right now

Research in mathematical theory of computation

Research progress in the following areas is reviewed: (1) new version of computer program LCF (logic for computable functions) including a facility to search for proofs automatically; (2) the description of the language PASCAL in terms of both LCF and in first order logic; (3) discussion of LISP semantics in LCF and attempt to prove the correctness of the London compilers in a formal way; (4) design of both special purpose and domain independent proving procedures specifically program correctness in mind; (5) design of languages for describing such proof procedures; and (6) the embedding of ideas in the first order checker

Shock-Free Wave Propagation in Gauge Theories

We present the shock-free wave propagation requirements for massless fields. First, we briefly argue how the "completely exceptional" approach, originally developed to study the characteristics of hyperbolic systems in 1+1 dimensions, can be generalized to higher dimensions and used to describe propagation without emerging shocks, with characteristic flow remaining parallel along the waves. We then study the resulting requirements for scalar, vector, vector-scalar and gravity models and characterize physically acceptable actions in each case.Comment: 30 pages, LaTeX, no figure