The GTPase Cdc42 specifies polarity in various biological processes. Kesavan et al. (2009) now demonstrate that Cdc42 also regulates epithelial cell polarity in the developing mouse pancreas, where it is required for tubule formation and maintenance. Furthermore, the polarization of epithelial tissue influences the differentiation of pancreatic progenitor cells, linking cell polarity to cell sp...

This essay focuses mainly on the topic of repetition (agieren)-on its metapsychological, clinical, and technical conceptions. It contains a core problem, that is, the question of the represented, the nonrepresented, and the unrepresentable in the psyche. This problem, in turn, brings to light the dialectical relation between drive and object and its specific articulation with the traumatic. The...

In Yoruba traditional thought, human destiny has a mysterious power that controls events. It is believed every person their life history before coming to the world. This implies anything one does not something done out of free will in fulfillment preordained or sequence However, such controversial understanding meaning, nature, relevance and reality concept (ayanmo), which long elicited philoso...

[...] Anyone capable of glimpsing the changes we have lived through in our own lives can see that Freudianism, however misunderstood it has been and however nebulous its consequences have been, constitutes an intangible but radical revolution. There is no need to go seeking witnesses to the fact: everything that concerns not just the human sciences, but the destiny of man, politics, metaphysics...