I prefer Interlingue at least as a written language, because everyone in the western world can read it immediately:
>Interlingue es un Lingue International, quel es iniciat del baltogermano Edgar von Wahl. Il presentat su projecte in 1922 in un litt revúe, quel il intitulat «Kosmoglott» e self editet in Reval, hodie Tallin (Estonia).