Ramalitse Sakoane It is only about 25 years since the abolition or abandonment of TB sanatoria in South Africa. It is likely that there are people in South Africa who are familiar with the idea of isolation of TB patients from the general public emanating from the era of TB sanatoria, and it is conceivable that they are likely to be understanding of the reasons that were used to keep patients t...

Donald Davidson, in his Truth and Predication, suggests that Plato's concern with gluing together subject and predicate in assertive sentences might be traced back to Parmenides. Taking his lead this paper discusses the connection, proceeding in three steps. A short overview of the literature on Parmenides' fragment B2 will be given and a Davidsonian move to reduce the complexity of the hermene...

Four articles in this issue demonstrate effective adaptation of the methodology of systematic reviews to environmental health science (Johnson et al. 2014; Koustas et al. 2014; Lam et al. 2014; Woodruff and Sutton 2014). Researchers in many countries and disciplines have participated in developing this methodology for more than a century and have used it to synthesize evidence from primary sour...