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    Out of Time - Out of Mind

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    Time out of mind

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    Time out of mind: Subben's checklist revisited: A partial description of the development of quantitative OR papers over a period of 25 years

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    This short paper aims to investigate some of the historical developments of one classic, well-cited and highly esteemed scientific journal in the domain of quantitative operations research - namely the INFORMS journal Operations Research - over a period of 25 years between 1981 and 2006. As such this paper, and the journal in question, represents one representative attempt to analyze - for the purpose of possible future generalization - how research production has evolved, and evolves, over time. Among the general developments that we think we can trace are that (a) the historical overviews (i.e., literature surveys) in the articles, as well as the list of references, somewhat counter-intuitively shrink over time, while (b) the motivating and modelling parts grow. We also attempt to characterize - in some detail - the appearance and character, over time, of the most cited, as well as the least cited, papers over the years studied. In particular, we find that many of the least cited papers are quite imbalanced. For example, some of them include one main section only, and the least cited papers also have shorter reference lists. We also analyse the articles' utilization of important buzz words representing the constitutive parts of an OR journal paper, based on Subben's checklist (Larsson and Patriksson, 2014, 2016). Based on a word count of these buzz words we conclude through a citation study, utilizing a collection of particularly highly or little cited papers, that there is a quite strong positive correlation between a journal paper being highly cited and its degree of utilization of this checklist

    Out of Sight, Out of Mind: A Historical Fiction Detailing the Trauma of Mental Institutions in the mid 1940’s

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    Out of Sight, Out of Mind is a historical fiction that details the trauma of one character, Francie, when she is admitted to a mental institution against her will in mid-1940’s America. Francie suffers from severe bipolar depression, which was poorly understood and had little treatments during this time. Different characters take turns narrating this piece, demonstrating how different perspectives can provide insight into the same circumstance. Francie’s family must cope with complicated family relationships and mental illness throughout this narrative, which serves as the first segment of a future novel

    Consciousness operates beyond the timescale for discerning time intervals: implications for Q-mind theories and analysis of quantum decoherence in brain

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    This paper presents in details how the subjective time is constructed by the brain cortex via reading packets of information called "time labels", produced by the right basal ganglia that act as brain timekeeper. Psychophysiological experiments have measured the subjective "time quanta" to be 40 ms and show that consciousness operates beyond that scale - an important result having profound implications for the Q-mind theory. Although in most current mainstream biophysics research on cognitive processes, the brain is modelled as a neural network obeying classical physics, Penrose (1989, 1997) and others have argued that quantum mechanics may play an essential role, and that successful brain simulations can only be performed with a quantum computer. Tegmark (2000) showed that make-or-break issue for the quantum models of mind is whether the relevant degrees of freedom of the brain can be sufficiently isolated to retain their quantum coherence and tried to settle the issue with detailed calculations of the relevant decoherence rates. He concluded that the mind is classical rather than quantum system, however his reasoning is based on biological inconsistency. Here we present detailed exposition of molecular neurobiology and define the dynamical timescale of cognitive processes linked to consciousness to be 10-15 ps showing that macroscopic quantum coherent phenomena in brain are not ruled out, and even may provide insight in understanding life, information and consciousness

    Lincoln’s First 100 Days

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    Imagine trying to avoid a civil war and then having to figure out how to fight one—all in one’s first 100 days in office and all without Congress. That was what Abraham Lincoln’s first 100 days as president essentially looked like. From his first full day in office on March 5th, 1861 to his 100th day in the middle of June, Lincoln barely had time to handle the things presidents normally did, never mind relax

    Dynamical Casimir effect in superconducting circuits: a numerical approach

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    We present a numerical analysis of the particle creation for a quantum field in the presence of time dependent boundary conditions. Having in mind recent experiments involving superconducting circuits, we consider their description in terms of a scalar field in a one dimensional cavity satisfying generalized boundary conditions that involve a time-dependent linear combination of the field and its spatial and time derivatives. We evaluate numerically the Bogoliubov transformation between {\it in} and {\it out}-states and find that the rate of particle production strongly depends on whether the spectrum of the unperturbed cavity is equidistant or not, and also on the amplitude of the temporal oscillations of the boundary conditions. We provide analytic justifications for the different regimes found numerically.Comment: 20 pages. 11 figure

    Fiscal stimulus for debt intolerant countries?

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    Fashions are hard to resist, and it is now fashionable in much of the North to rely on a fiscal engine of growth. As for emerging markets, however, boosting spending at a time in which revenues are contracting or, in many cases, collapsing for an uncertain period of time is an more complicated matter. Policymakers would do well to keep four risks in mind. Fiscal multipliers: North and South; Emerging markets and global crowding out; Domestic debt is no panacea; and Above all--remember debt intolerance!fiscal stimulus, debt, financial crises, procyclical policies
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