Resources from this episode (the show notes):

Kill the 5-Day Work Week | The Atlantic

The Four-Day Workweek by Robert Grosse

Four-day week 'an overwhelming success' in Iceland

The success of Iceland’s ‘four-day week’ sounds too good to be true – because it is | Scroll.in

The success of Iceland's 'four-day week' trial is greatly overstated

Why we need to consider switching to a 4-day workweek | TED ideas

The Pros and Cons of a 4 Day Working Week | Change Recruitment Group

The Future Of Work Will Be Five-Hour Days, A Four-Day Workweek And Flexible Staggered Schedules | Forbes