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Meta-Constraints: to aid interaction and to provide explanations
We explore the use of meta-constraints as a way of providing explanations to the user. Meta-constraints can provide a summary of the state of the CPS, and thus form a way of leaving out a large amount of detail that would be unhelpful to the user when dealing with a large problem. The ideas are illustrated through the problem of University students selecting modules for their studies
Review: \u3ci\u3eKilling by Remote Control: The Ethics of an Unmanned Military\u3c/i\u3e, edited by Bradley Jay Strawser
Dr. Harry van der Linden\u27s review of: Killing by Remote Control: The Ethics of an Unmanned Military, edited by Bradley Jay Strawser. Oxford: Oxford University Press, 2013 (264 pages, cloth)
Membrane separation in flow injection analysis : Gas Diffusion
A general expression is derived for the membrane transport process in a flow-through unit as commonly used in flow injection systems. The validity of the formulae was tested for gas-diffusion membranes by using compounds with different volatilities such as ammonia, carbon dioxide and acetic acid. Several microporous hydrophobic membranes were tested. A new module design is proposed
Assigning Satisfaction Values to Constraints: An Algorithm to Solve Dynamic Meta-Constraints
The model of Dynamic Meta-Constraints has special activity constraints which
can activate other constraints. It also has meta-constraints which range over
other constraints. An algorithm is presented in which constraints can be
assigned one of five different satisfaction values, which leads to the
assignment of domain values to the variables in the CSP. An outline of the
model and the algorithm is presented, followed by some initial results for two
problems: a simple classic CSP and the Car Configuration Problem. The algorithm
is shown to perform few backtracks per solution, but to have overheads in the
form of historical records required for the implementation of state.Comment: 11 pages. Proceedings ERCIM WG on Constraints (Prague, June 2001
Nudge, nudge, think, think: experimenting with ways to change civic behaviour
Peter John‘s recent book investigates how to get the best out of nudge theories, considering positive behaviour changes in recycling, volunteering, voting, and petitioning, and provides some unexpected insights about some interventions, finds Sander van der Linden. Nudge, Nudge, Think, Think: Experimenting with Ways to Change Civic Behaviour. Peter John, Sarah Cotterill, Alice Moseley, Liz Richardson, Graham Smith, Gerry Stoker and Corinne Wales. Bloomsbury Academic Publishing. September 2011
Review of Kant\u27s System of Rights
This article reviews the book Kant\u27s System of Rights, by Leslie A. Mulholland
No Is Not Enough: Resisting Trump’s Shock Politics and Winning the World We Need
Review of Naomi Klein, No Is Not Enough: Resisting Trump’s Shock Politics and Winning the World We Need (Chicago: Haymarket Books, 2017)
Review of Roger J. Sullivan, An Introduction to Kant\u27s Ethics (1994)
Harry van der Linden\u27s review of: Roger Sullivan, An Introduction to Kant\u27s Ethics. Cambridge: Cambridge University Press 1994, viii + 183 pages
Modelling of Elastic Gearboxes Using a Generalized Gear Contact Model
The object of this paper is to present an universal
model that describes the gear contact between two
gears in a planar environment. The model includes
elastic effects between the gear wheels. Using this
model it is possible to create arbitrary spur gear connections
as well as all kinds of epicyclic gearing
configurations by supplying the proper external constraints.
The presented model is implementated in the
Modelica language and Dymola is used for the simulations
Trump, Populism, Fascism, and the Road Ahead
This review essay offers a discussion of some recent studies that help to explain the election of Donald Trump as president of the USA. The studies examine Trump as “media spectacle,” analyze his support among Tea Partiers, and discuss his backing by the white working class left behind by neoliberalism and global capitalism. Special attention is given to two questions: Is Trump a rightwing populist or closer to a fascist? Relatedly, is Trump a threat to liberal democracy? The essay concludes with some suggestions of how to move beyond Trump
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