ocr: Itis well known that the famous and extraordinary pioneer of gorilla conservation, Dian Fossey, was for most of her life passionately opposed to tourism and wished to keep the worid away from the gorillas. However, she did, reluctantly, change her mind towards the end of her life, and the prevalent view now is that tourism, ifit's carefully controlled and monitored, is the one thing that can guarantee the gorillas' future survival.