Healthcare, for instance, is such a human activity. Humans terrified of death and infirmity always wanted and are very likely to continue to want to improve their health and thus to postpone the inevitable and better the quality of what is available. By educating oneself, by studying a profession, by learning more about the world one better one s chances to survive. Physical distance has been shrunk. A global marketplace has formed.
Information is almost instantly available anywhere.
This was described as the global village an outdated concept which might soon be replaced by the global home. All the professions which has to do with more mobility will benefit and represent preferred professions of the future. Virtually every industry and field of human activity will have to adapt themselves to these demographic changes. Age-related expertise will develop in each one of them. Human society will be enormously influenced by these shifts.