President Johnson did not want the Vietnam War to broaden. He wanted the North Vietnamese to leave their brothers in the South alone.
I'm a very brave person. I can go to North Vietnam I can challenge my government but I can't challenge the man I'm with if means I'm going to end up alone.
With production alone as the goal industry in North America was dominated by the assembly line standardization for mass consumption.
Mass transportation is doomed to failure in North America because a person's car is the only place where he can be alone and think.