The struggle for fewer working hours during the day, and by extension the week and the year, was long a cornerstone of organized workers. Both the struggle and the actual number of hours worked has stalled of late. Annual hours worked in Canada, the US and UK have all followed a similar pattern, flat-lining since the 1980s.
Looking at weekly hours in a longer perspective, the last several decades look even more anomalous. Keynes, who famously predicted that we would be working 15 hour weeks by the 2030s, is surely turning in his grave… Nevermind Marx, who spent hundreds of pages painstakingly documenting changes in working time and put active worker struggles at the centre of his analysis.