{
final Set<Entry<String, Object>> entrySet = bindings.entrySet();
for (final Entry<String, Object> entry : entrySet)
{
final Symbol symbol = Symbol.intern(entry.getKey());
final Namespace userNs = Namespace.findOrCreate(Symbol.create("user".intern()));
final Var var = Var.intern(userNs, symbol);
var.setDynamic(true);
mappings = mappings.assoc(var, entry.getValue());
}
}