Kierkegaard and Binswanger on Faith's Relation to Love: A Response to Schrijvers

In Joeri Schrijvers’ (2016) book, Between Faith and Belief, Schrijvers discusses various answers to a deceptively simple and yet complex question: what can be said for religious faith “at the end of metaphysics”? Although Schrijvers engages a variety of thinkers in the elaboration of his thesis, he takes particular interest in Ludwig Binswanger, a Swiss existential psychologist, whose contemporaries include Martin Heidegger, Edmund Husserl, and Martin Buber. Although Schrijvers does not discuss it in his manuscript, it is important to note that Binswanger was heavily influenced by the existential philosophy of Søren Kierkegaard. This influence is particularly apparent in Binswanger’s understanding of the transcendental nature of human love. Demonstrating the degree to which Binswanger draws on Kierkegaard, Elisabetta Basso writes, “What is undeniable, in any event, is the fact that Kierkegaard is almost everywhere present in Binswanger’s work” (Basso 2011 p. 35). Anyone familiar with Kierkegaard’s authorship should also be able to see his ideas shining through Binswanger’s work; but what are as interesting as their similarities are their divergences

Gravity waves in the middle atmosphere: Recent progress and needed studies

The recent recognition of the important role played by gravity waves in the large-scale circulation and thermal structure of the mesosphere and lower thermosphere has stimulated considerable research on their properties and their middle atmosphere effects. For example, these studies have begun to provide important information on gravity wave scales, propagation, filtering, and the processes responsible for saturation and turbulent diffusion. There remain, however, many areas in which our current understanding of middle atmosphere gravity waves is deficient. The purpose here is to review the progress that has been made to date and to suggest areas in which additional studies are most needed. Gravity wave scales, gravity wave saturation mechanisms, turbulence production and turbulent diffusion, and distribution of gravity wave energies and momentum fluxes with height and time are discussed

An Evaluation of Possible Relationships Between Solar Activity and Tree-Ring Growth in Western North America Semiannual Report

Relation between solar activity and tree ring growth in western North Americ

Gravity waves and turbulence in the middle atmosphere program (GRATMAP): An overview of gravity wave studies during MAP/MAC

Considerable progress was made in understanding gravity waves and their effects in the middle atmosphere during the MAP and MAC periods. During this time, gravity waves were recognized to play a central role in controlling the large scale circulation and the thermal and constituent structure of this region through wave transports of energy and momentum, a significant induced meridional circulation, and through the action of wave induced turbulence. Both theoretical and observational studies also have contributed to the understanding of the gravity wave spectrum, its temporal and spatial variability, and the processes responsible for wave saturation. As a result, the propagation, interactions, and detailed effects of such motions in the middle atmosphere are beginning to be understood. An overview is provided

Estimation of vertical diffusion from observations of Atmospheric turbulence layers, part 4.4B

There have been numerous studies addressing the turbulent diffusion in the stratosphere and mesosphere during the last two decades. The motivation for such studies was the need for an understanding of the thermal and constituent structure of the middle atmosphere. Observational estimates of the horizontal and/or vertical diffusion were obtained using chemical release, rocket vapor trail, aircraft, balloon, and radar techniques. During the same period, a number of theoretical studies were performed to infer the level of vertical diffusion needed to account for observed constituent profiles. There appears to be a discrepancy between the level of vertical diffusion required for the dissipation of gravity wave and tidal motions on the one hand and for the maintenance of observed temperature and constituent profiles on the other. A possible explanation of this discrepancy is outlined. Measurements that may help verify this explanation are suggested

Momentum flux measurements: Techniques and needs, part 4.5A

The vertical flux of horizontal momentum by internal gravity waves is now recognized to play a significant role in the large-scale circulation and thermal structure of the middle atmosphere. This is because a divergence of momentum flux due to wave dissipation results in an acceleration of the local mean flow towards the phase speed of the gravity wave. Such mean flow acceleration are required to offset the large zonal accelerations driven by Coriolis torques acting on the diabatic meridional circulation. Techniques and observations regarding the momentum flux distribution in the middle atmosphere are discussed