Online research in philosophy

THE HISTORICAL FOUNDATIONS OF Kl n^ order to begin your work with Ki energy, you must first possess am basic understanding of Asian medicine. ...

Speed of light can not be achieved independently by any Body even a Photon, unless it has a source, a thrust of that speed. Further, no amount of radiation or light form can be produced freely, unless some amount of (mass) rest energy is converted to dynamic liberated energy. With the investigation of above query and retrospection in mass- energy relation, a paradigm shift in understanding fundamental nature of Energy and Universe is presented.

The conservation laws do not establish the central premise within the argument from causal overdetermination – the causal completeness of the physical domain. Contrary to David Papineau (2000 and 2002), this is true even if there is no non-physical energy. The combination of the conservation laws with the claim that there is no non-physical energy would establish the causal completeness principle only if, at the very least, two further causal claims were accepted. First, the claim that the only way that something non-physical could affect a physical system is by (1) affecting the amount of energy or momentum within it, or (2) redistributing the energy and momentum within it. Second, the claim that redistribution of energy and momentum cannot be brought about without supplying energy or momentum. Both of these claims, however, are exceedingly difficult to defend in the context of the argument.

The topics of gravitational field energy and energy-momentum conservation in General Relativity theory have been unjustly neglected by philosophers. If the gravitational field in space free of ordinary matter, as represented by the metric g ab itself, can be said to carry genuine energy and momentum, this is a powerful argument for adopting the substantivalist view of spacetime.This paper explores the standard textbook account of gravitational field energy and argues that (a) so-called stress-energy of the gravitational field is well-defined neither locally nor globally; and (b) there is no general principle of energy-momentum conservation to be found in General Relativity. I discuss the nature and justification of the zero-divergence law for ordinary stress-energy, and its possible connection with the failure of General Relativity to realise Mach's principle.

One may gather from the arguments of two of the last papers published before his death that J. L. Mackie held the following three theses concerning the mind/body problem : (1) There is a distinct realm of mental properties, so a dualism of properties at least is true and materialism false.