2)I am a traveller an a scientist
I have been interested in Australia all my life
3)I have been working as a scientist since 1991
I work at Lancaster University as an ethnographer
I am working on a book about Australian food and drink
4)I have written more than twenty articles about Australia
I have written books on Australian customs
I have written a book on the life of Australian Aborigines
5)I live in Lancaster
I have been living in the UK for twenty years
I lived among Australian Aborigines in order to do research for the book