Keeping track of lifestyle trends in the decade that style forgot was one of BBC Two's bigger challenges, as the deliciously arch narration of Bake Off's Mel Giedroyc reminds us in this amusing romp through the channel's archive.
This, after all, was an era of dodgy fashion, stodgy food and bodged politics that had us running to escape into a world of stripped pine, country kitchens and Laura Ashley. But the programme shows that the 1970s also resemble our own times - from house price inflation and soaring energy costs through to worries about the threat to 'real' food and environmental sustainability.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.