Theheavensthemselvesruncontinuallyround,thesunrisesand sets,thestarsandplanetskeeptheirconstantmotions,theairis stilltossedbythewinds,thewatersebbandflow…toteachus thatweshouldeverbeinmotion. RobertBurton(1577-1640),EnglishscholarandvicaratOxfordUniversity. UrosIndian-LakeTiticaca