LONDON.- Considered one of the most influential artists of his generation, Brazilian artist Ernesto Neto has dramatically transformed the interior of the upper galleries and the three adjacent outdoor sculpture terraces of the Hayward Gallery with a series of spectacular site-specific installations. Curated by Dr Cliff Lauson, The Edges of the World is Netos most ambitious and diverse exhibition to date. It is a highlight of Festival Brazil, Southbank Centres major summer festival celebrating the dynamic culture of todays Brazil. Taking as its starting point the architecture and surroundings of the Hayward Gallery, as well as the twisting and winding streets of London, the exhibition brings together a series of interrelated installations and sculptures that draw on Netos diverse interest in the fields of cultural history, physics and anthropology. Visitors to the exhibition can walk through, tou