The first part of this paper briefly presents the phenomenon post-truth, which is then confronted with emotivism, a position 20th-century ethics or metaethics that ascribes an emotive and evocative meaning to ethical judgements, rather than descriptive one. second shows theories two main representatives view, namely A.J. Ayer Charles Stevenson. third focuses on objections primarily presented by...

A full Navier-Stokes solver has been used t o model transonic flow over three airfoil sections. The method uses a two-dimensional, implicit, conservative finite difference scheme for solving the compressible Navier-Stokes equations. Results are presented as prescribed for the Viscous Transonic Airfoil Workshop to held at the AIAA 25th Aerospace Sciences Meeting. "Jones" airfoils have been inves...

A method of testing the tensile strength of the porcelain-gold bond has been developed. Tensile strengths of the bond are improved primarily by the formation of an oxide layer on the gold before baking the porcelain and not by the degree of gross surface roughness. The oxide layer may act either as a transition ayer or i t may create microsurface roughness. The gross surface roughness probably ...

bstract—The von Economo neurons are one of the few nown specializations to hominoid cortical microcircuitry. ere, using a Golgi preparation of a human postmortem rain, we describe the dendritic architecture of this unique opulation of neurons. We have found that, in contrast to ayer 5 pyramidal neurons, the von Economo neurons have parse dendritic trees and symmetric apical and basal comonents....