Why not a 2 Currency instead of a 2 State solution in Israel

[KingScorpio]

why are the hateful palestinians not running their own palestinians currency parralel to the jewish currency, it would then be a matter of voluntarity of single individuals will support jewish or palestinian currency with their hard work, and express who they trust more.

an 2 state solution doesnt work anyway because of complex trade interconnections and demographic disunity.

regards