>Anyway, what do you believe would change if Zuck did it for a day?...He knows it's a problem.

Well for starters he might stop outsourcing the work through a contractor who pays its employees 1/8 what the average Facebook employee is paid. Maybe the powers that be accept and acknowledge these low/underpaid contractors are developing PTSD like symptoms and are clearly not getting services internally much less the financial compensation to get such services externally...not to mention the contractual arrangement which seems to keep the contractors from seeking help externally.