How much time was spent in meetings, how much time preparing food, fixing clothes, patrolling territory, scouting things out, making home improvements etc.
If the modern person only worked for food, then I think a few hours a week would suffice.
I don't get what is with these snarky replies all over Hacker News these days. His point was that people work a lot. Quarreling over whether some people some time during history has worked even more is missing it.
Doing a load of laundry on a hand washer and scrubbing board takes forever and is pretty brutal. So is getting up super early to put coal in the furnace (and then keeping it going all day every day). Running a stove you have to load with wood means starting really early. Churning butter by hand. Possibly grinding flour by hand. Making everyone's clothes by hand - when the sewing machine came out it made Singer incredibly rich because it saved so many women so many hours sewing their family's clothes by hand.
Nearest extant comparison would probably be Amish women.
Over the 20th century here, work hours have slashed in half. Henry Ford introduced the 5 day work week in 1926, prior to that it was 6.
You think the average farmer in the late 1800's worked 40-50 hours? What about the average coal miner, or factory worker?