Dialogue does not bind earthly humans as fortold by the tower of Babel. For that an orbital ring must be built; building it will require thinking beyond rockets

Dialogue does not bind earthly humans as fortold by the tower of Babel. For that an orbital ring must be built; building it will require thinking beyond rockets of the past. China's railway construction experience could be used to build the first StarTram and in doing so find a use for the fuel reserves in the Asian deserts other than war.