There is a lurid headline in today’s Telegraph proclaiming that ‘Working in an office is as bad as smoking’. It’s been picked up by a number of other news outlets, has been splashed all over search engines and will no doubt join the stream of misleading narrative that distorts the subject and encourages designers to come up with nonsense like this. So, in an almost certainly vain attempt to close the sluice gates, we would encourage people to read the source material. In this case that is a piece of research in The Lancet medical journal published yesterday. What the report actually concludes is that ‘in addition to morbidity and premature mortality, physical inactivity is responsible for a substantial economic burden. This paper provides further justification to prioritise promotion of regular physical activity worldwide as part of a comprehensive strategy to reduce non-communicable diseases’. In other words, it supports an existing, well understood conclusion.