Lethality, Public Carry, and Adequate Alternatives

This Article explores the relationship between lethality and the right to bear arms, and considers how that relationship might be shaped by the availability of non-lethal alternative weapons. Prior scholarship has asked whether the Second Amendment includes a right to carry non-lethal “Arms.” An important set of related questions remains: does the Second Amendment necessarily include a right to arm oneself publicly with lethal force, if non-lethal alternatives are available? And how should one evaluate the adequacy of those alternatives

Building From Within: Designing a Values-Based Cultural Template

Lifelong education and prolific writer Joseph Hester, together with businessman and philosopher H. Darrell Young, combine their years of knowledge and experience to introduce the reader to a cultural business plan designed for rebuilding businesses and organizations on a values foundation

What is Gun Control? Direct Burdens Incidental Burdens, and the Boundaries of the Second Amendment

Particularly in places with few recognizable gun control laws, “gun neutral” civil and criminal rules are an important but often-unnoticed basis for the legal regulation of guns. The burdens that these rules impose on the keeping and bearing of arms are at times significant, but they are also incidental, which raises hard questions about the boundaries between constitutional law, regulation, and legally enforceable private ordering. Does the Second Amendment apply to civil suits for trespass, negligence, and nuisance? Does the Amendment cover gun-neutral laws of general applicability like assault and disturbing the peace? In the course of addressing these practical questions and the broader conceptual challenges that they represent, this Article fashions analytic tools that may be useful to a wide range of constitutional problems

A multidimensional finite element method for CFD

A finite element method is used to solve the equations of motion for 2- and 3-D fluid flow. The time-dependent equations are solved explicitly using quadrilateral (2-D) and hexahedral (3-D) elements, mass lumping, and reduced integration. A Petrov-Galerkin technique is applied to the advection terms. The method requires a minimum of computational storage, executes quickly, and is scalable for execution on computer systems ranging from PCs to supercomputers

Payroll Taxes and Personal Liability

Many corporate officers and responsible employees may be exposing their personal assets to liability for unpaid corporate payroll taxes. The authors discuss where liability may arise and identify strategies to avoid personal liability

SkipNet: Learning Dynamic Routing in Convolutional Networks

While deeper convolutional networks are needed to achieve maximum accuracy in visual perception tasks, for many inputs shallower networks are sufficient. We exploit this observation by learning to skip convolutional layers on a per-input basis. We introduce SkipNet, a modified residual network, that uses a gating network to selectively skip convolutional blocks based on the activations of the previous layer. We formulate the dynamic skipping problem in the context of sequential decision making and propose a hybrid learning algorithm that combines supervised learning and reinforcement learning to address the challenges of non-differentiable skipping decisions. We show SkipNet reduces computation by 30-90% while preserving the accuracy of the original model on four benchmark datasets and outperforms the state-of-the-art dynamic networks and static compression methods. We also qualitatively evaluate the gating policy to reveal a relationship between image scale and saliency and the number of layers skipped.Comment: ECCV 2018 Camera ready version. Code is available at https://github.com/ucbdrive/skipne