Pleistocene The lower boundary of the Pleistocene Series is formally defined magnetostratigraphically as the base of the Matuyama (C2r) chronozone, isotopic stage 103. Above this point there are notable extinctions of the calcareous nanofossils: "Discoaster pentaradiatus" and "Discoaster surculus". The Pleistocene covers the recent period of repeated glaciations. The name Plio-Pleistocene has, in the past, been used to mean the last ice age. The revised definition of the Quaternary, by pushing back the start date of the Pleistocene to 2.58 Ma, results in the inclusion of all the recent repeated glaciations within the Pleistocene. The modern continents were essentially at their
Sweet Sixteen (2002 film) Sweet Sixteen (2002 film) Sweet Sixteen is a 2002 drama film directed by Ken Loach. Set in Scotland, the film tells the story of a teenage boy from a troubled background, Liam, who dreams of starting afresh with his mother as soon as she has completed her prison term. Liam's attempts to raise money for the two of them are set against the backdrop of the Inverclyde towns of Greenock, Port Glasgow and the coast at Gourock. The film is often shown with subitles, as with many of Loach's films, the dialogue is extensively in a local dialect, in this