I am absolutely not suggesting that "full-time employment years" are better allocated to work/job/employment. Just modeling what we (US, 40hrs/wk and 50wks/yr)

I am absolutely not suggesting that "full-time employment years" are better allocated to work/job/employment. Just modeling what we (US, 40hrs/wk and 50wks/yr) consider a "full-time" commitment to any task/activity.