Yes. Hence no Jetson practical, pervasive flying cars either. For point-to-point bulk transport, it’s more efficient to have dedicated low pressure tunnels with

Yes. Hence no Jetson practical, pervasive flying cars either. For point-to-point bulk transport, it’s more efficient to have dedicated low pressure tunnels with maglev or similar. All that petro burning will look incredibly awful in 50 years, if not now.