The decay of the long-lived -mesons into two π-mesons and the charge asymmetry in the decays and () indicate the existence of forces that are not invariant under combined inversion. It has not yet been established whether these forces are small additions to the known fundamental interactions (the strong, electromagnetic, and weak interactions) or whether they have a special nature. Nor can the possibility be excluded that this violation of combined inversion symmetry is due to special geometric properties of space-time over small intervals.

2. Asymmetry between the parties fries the circuits of the mainstream press.

The article addresses the controversy concerning the validity of the asymmetry thesis for physical partner violence (PV) expressed by the feminist paradigm, which for years has been stumping the field’s development. This paradigm links structural inequality between men and women in society with man-to-woman physical violence in intimate relationships. The asymmetry thesis received insufficient direct in-depth empirical examination, and most of the discussion focuses on the ratio of male and female use of physical PV. The article proposes a direct research of the link between patriarchal conservativism/egalitarian liberalism and physical violence by men and women in intimate relationships. Such studies, which directly explore the core issue, not only advance the controversy towards solution but promote better understanding of and effective intervention in PV as well. To demonstrate the proposed approach, a pilot study is reported, comparing men and women’s physical PV rates among three Israeli sample populations with distinct characteristics: liberal/egalitarian secular Jews, religious and ultra-orthodox patriarchal/conservative Jews, and patriarchal/conservative Muslims. The findings of the pilot study repudiate the sweeping validity of the asymmetry thesis for PV and encourage further examination of it using the proposed approach.

Asymmetry Thesis Definition In Writing


The legal enforceability of surrogate motherhood is largely contested in bioethics. In this paper, I argue against what Debra Satz terms the “asymmetry thesis,” the idea that there should be an asymmetry (basically, a difference) between how we treat reproductive labor and other forms of labor. Satz’s main support for the asymmetry thesis is that if contract pregnancies are legally enforced, they reinforce a long history of the gender inequality that is pervasive in our culture. I contend that this is not well-supported, and identify three salient empirical questions that the ethicist must ask the sociologist before defending the asymmetry thesis: questions on the population’s thoughts about the sale of reproductive labor, on how many surrogates regret their decisions, and on the impact of contract pregnancy on the mother-child relationship.