Wasn t a Universal Language Already Tried and It Failed?
For those who dismiss the idea of an invented language (though again, it wouldn’t necessarily need to be an invented one) for the reason of its lack of taking adequate root (though such languages as Esperanto have made significant accomplishments), the only reason they haven’t taken enough root is because it hasn’t been committed to and backed up by the governments of the world who by a global decision could ensure all people of the marketability and even necessity of learning such a language (though the changes would surely need to take place over generations). Then those contemplating learning an invented language (if an invented one were chosen) would of course need not fear an inadequate pool of users for it.