The languages only differ in their grammar, their pronunciation and their most common words
Everyone realizes why a new common language would be desirable: one could refuse to pay expensive translators.EXCLUSION RULES
To achieve this, it would be necessary to have uniform grammar, pronunciation and more common words.EXCLUSION RULES
If several languages coalesce, the grammar of the resulting language is more simple and regular than that of the individual languages. The new common language will be more simple and regular than the existing European languages.EXCLUSION RULES
It will be as simple as Occidental; in fact, it will be Occidental. To an English person, it will seem like simplified English, as a skeptical Cambridge friend of mine told me what Occidental is. The European languages are members of the same family.