Cave paintings found in the remote and rugged mountains of Borneo date to at least 40,000 years ago, according to a study by a group of Australian and Indonesian university researchers published Wednesday in Nature, a British science journal.The rock art images found in karst caves in East Kalimantan, an Indonesian province, depict people engaged in various activities such as hunting and dancing, as well as animals and geometric designs.(Photo shows cave paintings discovered in Indonesia including one believed to be of a wild cow) [The researchers' team]The team led by Maxime Aubert, an ass…READ FULL ARTICLE