> Usually this can be resolved by creating a new function and calling that from the loop. But frequently not. [etc.] For me this is the appeal of the language;

> Usually this can be resolved by creating a new function and calling that from the loop. But frequently not. [etc.] For me this is the appeal of the language; I really prefer things confined and manually scoped rather than having things globally scoped which would cause a lot of debate just around that. You often have to think about what you want to expose and where, but that's a good thing in my opinion.