You certainly believe some jobs will not exist in 15 years? For instance, I assume you can see the writing on the wall for truck drivers and cabbies? No matte

You certainly believe some jobs will not exist in 15 years? For instance, I assume you can see the writing on the wall for truck drivers and cabbies? No matter how unpleasant it may be to say to those people, "If you don't make the choice to get a new job in the next 15 years, it's likely you'll be out of a job", not saying is not a service to them and does not make it any less true. What do you propose we do instead?