Changing sea levels and thin sections
b'This month on Naked Archaeology: the discovery of a possible link between genus Homo and Australopithecus - Aus. sediba; we find out how people first made it to Cyprus; which is the oldest building still in use and if Icelandic eruptions are a good thing. Plus, in Backyard Archaeology Tom and Duncan look through some wafer-thin slices of pot and meet Aegina\'s finest jug-maker! Like this podcast? Please help us by supporting the Naked Scientists'