Thought Experiment: What if You Only Had a 15-Hour Workweek?

Sep 5, 2018 · 3 min read

To see the definition of a thought experiment along with an example, check out this previous post: Experiences vs Things: A Thought Experiment on Spending Money.

Lately, I’ve been going deep into research on busyness and asking questions like:

  • How did we get to this point today?
  • What did leading thinkers of the past predict by this time?
  • Why hasn’t technology helped us with busyness?
  • Why are we still working so much?
  • Are we really as busy as we think, or do we just feel busy?

I’ve stumbled across a couple historical references and predictions that are so interesting I think they warrant their own post and thought experiment.

Workweek Predictions from Past to Present

1930: Arguably the most famous workweek prediction came from John Maynard Keynes in his essay Economic Possibilities for our Grandchildren (Essay Summary) where he predicts “three-hour shifts or a fifteen-hour week.” As The Atlantic notes, he was actually on track for awhile:

In 1930 the average workweek was 47 hours. By 1970 it had fallen to slightly less than 39. But then something changed. Instead of continuing to decline, the duration of the workweek stayed put; it’s hovered just below 40 hours for nearly five decades.¹

1967: Sebastian de Grazia, a political scientist, predicts a 21–31 hour workweek by 2000 and a 16–26 hour workweek by 2020. Also this year, Walter Cronkite says Americans will have 30-hour work weeks and month-long vacations by 2000

2009: Tim Ferriss publishes his original book The 4-Hour Workweek. But, the book title was never meant to be taken literally.

2017: Jack Ma, billionaire founder of Alibaba, predicts a 16-hour workweek by 2047:

I think in the next 30 years, people only work four hours a day and maybe four days a week. My grandfather worked 16 hours a day in the farmland and (thought he was) very busy. We work eight hours, five days a week and think we are very busy.³

Thought Experiment: What would you do with your free time if you only had a 15-hour workweek?

Although none of the above predictions have played out yet, it’s interesting to think about a future where shorter workweeks may actually be a reality.

What would you do with your new free time?

Would you remove as much stress as possible from your life?

Would you spend all the extra time with family and friends?

Would you start a business? Would you spend your time being creative?

Would you travel? Would you spend more time outside?

Would you read a lot? Grow spiritually?

Exercise more? Take more naps?

Would you live a simpler life? Would you slow down? Would you be content?

Would you want to continue to learn, or just express yourself?

Would you want to help the world, or just enjoy your time?

How would you define your purpose?

I’d love to hear your thoughts and ideas in the comments!


  2. /

Originally published at Sloww.


Written by


Deeper Art of Living for Holistic Humans & Well Beings → • Lighter Living • Higher Purpose • Centeredness • Simplicity • Consciousness • #slowliving

Welcome to a place where words matter. On Medium, smart voices and original ideas take center stage - with no ads in sight. Watch
Follow all the topics you care about, and we’ll deliver the best stories for you to your homepage and inbox. Explore
Get unlimited access to the best stories on Medium — and support writers while you’re at it. Just $5/month. Upgrade