Development: Dammed dreams

Women•s dreams: Gender, sexuality and development

Dreams

surprise to both the medical profession and the laity to hear that the subject of dreams is still imperfectly understood. Ancient philosophers endeavoured to attach ?to dreams a prophetic meaning, and even to-day, among the superstitious and ignorant, dreams form a basis for prophecy, necromancy, and the like. There 'is no question about the influence of dreams on modern life and thought. There...

Beyond Dreams: Do Sleep-Related Movements Contribute to Brain Development?

Conventional wisdom has long held that the twitches of sleeping infants and adults are by-products of a dreaming brain. With the discovery of active (or REM) sleep in the 1950s and the recognition soon thereafter that active sleep is characterized by inhibition of motor outflow, researchers elaborated on conventional wisdom and concluded that sleep-related twitches are epiphenomena that result ...

Enduring Dreams: Social Capital and Hydro Development in Northern Manitoba

The Canadian province of Manitoba has long pursued an aggressive strategy of hydroelectric development. This effort was predicated upon a mix of old and new assumptions, including long-held beliefs that power must be cheap and that the province, operating through its crown utility, Manitoba Hydro, possessed the only legitimate claim to northern land and water resources. The province also recogn...

The changing hydrology of a dammed Amazon

Developing countries around the world are expanding hydropower to meet growing energy demand. In the Brazilian Amazon, >200 dams are planned over the next 30 years, and questions about the impacts of current and future hydropower in this globally important watershed remain unanswered. In this context, we applied a hydrologic indicator method to quantify how existing Amazon dams have altered the...