Western media coverage of female genital modifications in Africa has been hyperbolic and one-sided, presenting them uniformly as mutilation and ignoring the cultural complexities that underlie these practices. Even if we ultimately decide that female genital modifications should be abandoned, the debate around them should be grounded in a better account of the facts.

This paper expresses certain qualms about causal theories of time, Such as have been put forward by h. Mehlberg and adolf gruenbaum. These qualms arise from doubts about the clarity of the notion of causality. It is suggested that a metalinguistic concept of causality cannot occur within the object language of physics, And that any non-Metalinguistic concept of causality leads to more difficulties than do the concepts of physical geometry which a causal theory of time is supposed to elucidate.

Zeno's paradoxes of motion are considered as challenges to the practice of describing motion in terms of continuous functions. A brief description of some work of adolf gruenbaum toward the resolution of these paradoxes is given. A new form of zeno's dichotomy paradox is described, And it is claimed that the paradox, In this form, Is not amenable to the explanations of gruenbaum. This is demonstrated by giving the new form of the paradox a second, More mathematical description. (...) In a short summary it is claimed that the challenges of zeno's paradoxes are still unanswered. (shrink)