‘Here I Stand’: Paul Robeson on Adult Education as Cultural Work, Pan-Africanism and Socialist Persuasion

This paper explores adult educational dimensions of the work of Paul Roberson the acclaimed athlete, singer, actor, linguist and political activist

Dark energy interacting with two fluids

A cosmological model of dark energy interacting with dark matter and another general component of the universe is investigated. We found general constraints on these models imposing an accelerated expansion. The same is also studied in the case for holographic dark energy