Although we accept the inevitability of change, humans meet it with a lot of resistance. In most cases, change threatens those in positions of advant… - Jacque Fresco

When travel outside the city is desired, computer-guided vehicles for land, sea, air, space and beyond can transport passengers and freight. For rapid movement of passengers on land across via ducts, bridges, and tunnels, high-speed mag-lev trains span great distances and will efficiently replace most aircraft transportation.

The conflicts today with our fellow human beings are over opposing values and limited access to the necessities of life. If we manage to arrive at a saner future civilization, the conflicts will be against problems common to all humans.

Yet at every turn, vested interests (those who have the most to gain in keeping things the way they are) oppose even technological changes... And so it goes.