There are numerous contacts that the people have experienced at their places and other islands at different times and occasions. These various contacts brought about a lot of changes and impact on the lives of the people and their communities.
4.6.3.1 give some examples of impact of early contacts between islanders ( e.g. head-hunting, slavery, threats to community, security, cannibalism); 4.6.3.2 list some reasons for past contacts with outsiders (e.g. trading, whaling)