It could be that he thought it was interesting for them to know about locol biomes because they weren't aboriginal? Idk, but I think it's better to give people

It could be that he thought it was interesting for them to know about locol biomes because they weren't aboriginal? Idk, but I think it's better to give people the benefit of the doubt when there's room, rather than aggressively pushing a point you feel they may not get. I think a little more assumption of innocence until proven guilty would go a long way to depolarize society.