'It tells you that people like shopping. That it satisfies a basic, acquisitive need at a genetic level. Something we inherited from our hunter-gatherer ancestors. Oh, you've got automated convenience shopping for basic household items, mechanical food distribution systems for the marginalised poor. But you've also got a massive proliferation of commercial hives and speciality markets in food and crafts which people physically have to go to. Now why would they do that, if they didn't enjoy it?'