“…4 Greenhalgh goes on to comment on the profusion of interpretations of ' design ' , ' art ' and ' craft ' , and in particular of the term ' craftsman ' , described by Johnson in 1773 as ' an artifi cer, manufacturer, a mechanick ' . 5 The distinctions between various aspects of DIY are similarly unclear. Where are the boundaries to be drawn between different levels of activity ranging from handicrafts to home maintenance, interior decorating, interior design, garden design, vehicle maintenance and customization, home improvement and self-build homes?…”