IMHO what's more interesting is how wealth alter the choices one might make. A new 4x4 because it's "safer" vs. taking public transport - when in fact a new 4x

IMHO what's more interesting is how wealth alter the choices one might make. A new 4x4 because it's "safer" vs. taking public transport - when in fact a new 4x4 is costly to the environment and makes one less fit than public transport. Seems to me that wealth brings more choices that are often no better than the poor persons choice. That's a shame.