4 would be great progress, but I see 3 days as the point where we've really won—when "your job" is no longer the dominant force in your life. When an ordinary working person can answer with something other than what they do for a salary when asked "what do you do?" without being deliberately obtuse or "cute". When society and the economy are structured so a working person can actually put their family first, in terms of use of time in a week.
I'm a pro-family, pro-entrepreneur (UBI! Healthcare for all!) dirty socialist, I guess :-)
I'm a pro-family, pro-entrepreneur (UBI! Healthcare for all!) dirty socialist, I guess :-)