Can There be A Priori Causal Models of Natural Selection?

I argue that Colin Cheyne and Charles Pigden's recent attempt to find truthmakers for negative truths fails. Though Cheyne and Pigden are correct in their treatment of some of the truths they set out to find truthmakers for (such as ‘There is no hippopotamus in S223’ and ‘Theatetus is not flying’) they over-generalize when they apply the same treatment to ‘There are no unicorns’. In my view, this difficulty is ineliminable: not every truth has a truthmaker.     

The Intersection of Mutual Partner Violence and Substance Use Among Urban Gays,Lesbians, and Bisexuals

Intimate partner violence among gays and lesbians has gained increased attention in recent years. The present study assessed mutual partner violence within a gay, lesbian, bisexual (GLB) community sample to explore how mutual partner violence relates to the use of psychoactive substances. The results suggest that individuals engaging in mutual partner violence are more likely to report the use of numerous drugs than other subjects. However, this finding holds more consistently among men. The results also indicate that the exchange of violence is more significant for substance use than the particular type of violence involved. The authors suggest that minority stress may be an underlying mechanism of both substance use and partner violence and may contribute to the intersection of these deviant phenomena in the GLB community.     

The Dualism of Modern Just War Theory

Philosophia - Conventional modern just war theory is fundamentally incoherent. On the one hand, the theory contains a theory of public war wherein ethical responsibility for the justice of war...