When is animal testing ok?

Monkeys are being used for medical research at Monash University in the Latrobe Valley, in this edition of The Conversation Hour, we discuss the ethical consideration around animal testing particularly when it can result in the development of life saving medications.Also, is nine hundred dollars too much to send your child to school camp? School camp operators say they've noticed a decline in the number of school camps and that they are becoming less "immersive." So, just how important are school camps to a child's development and what needs to happen to keep them going?Plus, what is the future of the cemetery? From shallower graves to what we can put on them — we look at the changing face of cemeteries.