Oh it has radically. The amount of work done, and the ages of those working, has change significantly since we moved from a pre-industrial agraian society to an

Oh it has radically. The amount of work done, and the ages of those working, has change significantly since we moved from a pre-industrial agraian society to an informational one. Why, these days, it's not uncommon for someone not to be employed for the first /twenty years/ of their life!