[August 2, 1965] Expansion and Contraction (September 1965 IF)
by David Levinson It seems like the world gets a little smaller every day. Jet planes are gradually replacing larger propeller-driven planes in the passenger market, reducing the time it takes to get from one place to another. As they become more ubiquitous even the middle class may be able to travel like the jet … Continue reading [August 2, 1965] Expansion and Contraction (September 1965 IF)