An article on fashions in appliance colours (stainless steel vs. white) on oveninfo.com (a kitchen appliance website) quickly leads to a flame war in its comment section. Stainless steel is pitted against avocado and harvest gold, bellbottoms against video games and Vietnam vs. Iraq. When I was saying aesthetics are the thin end of the wedge of politics I wasn’t expecting the road to be quite this short.