1. ScottAustin ChrisCanipeandSarahSlobin ‘The Billion Dollar Startup Club ’ in the Wall Street Journal 18 February 2015 online athttp://graphics.wsj.com/billion-dollar-club(accessed 18 July2016).
2. The WeWork App is available through iTunes online athttps://www.apple.com/uk/itunes.
3. B‘Buildings=Data’conference New York USA 28 May2015.
4. A lecture by Daniel Davis in the Design Modelling Symposium Copenhagen Denmark 30 September–2 October2015.