In Isaac Asimov's sci-fi novel
Second Foundation, the long-dead psychohistory master Hari Seldon reappears as a super-hologram to give inspirational strategic guidance to his followers. Sure beats air travel, doesn't it?
Too bad you can't do that with your remote colleagues and staff. Air travel is tiresome and hard to justify these days, so instead of traveling you: call, email, conference, and video conference. How's that workin' for ya?
