Interesting exchange for different reasons. First there is the intersection of three cultures: a white canadian foreigner, a chinese taiwanese, and a taiwanese aboriginal.

Then there is the intersection of class as a guy with a nice bike and web cams lectures people who live in poverty about the welfare of animals.

Though I think that the dog abuse should stop, some of these elements of the exchange bother me.

(edit: changed "american" to "canadian"; thanks for the correction)