Those who leave their homelands, either under duress or by design, will see them in a different light than those who have stayed put. Michael Jackson argues that the perspective of the expatriate may be compared with what ethnographers call 'stranger value'. In moving between detachment and deep immersion, this bifocal perspective implicates a bicultural one, which is why Jackson has recourse to Mori traditional knowledge, not in order to impose a Eurocentric interpretation on them, but to show how cross-cultural conversations and interactions can promote new forms of sociality and coexistence.