(Someday, he thought, it'll be mandatory that we all sell the McDonald's hamburger as well as buy it; we'll sell it back and forth to each other forever from our living rooms. That way we won't even have to go outside.)
作者Philip K. Dick (0 评论)
在菲利普·迪克（Philip K. Dick）的“扫描仪”中，主角设想了一个未来，在这个未来的情况下，平凡的食物的平凡行为转变为连续的买卖循环。他想象一个社会，房屋消费的便利性导致人们彼此交易诸如麦当劳的汉堡包等物品，从而消除了对室外互动的需求。