I would imagine only if you were fluent in it. I bet these cabbies have to lice And breathe this information. You need not just a pile of facts, but the bigge

I would imagine only if you were fluent in it. I bet these cabbies have to lice And breathe this information. You need not just a pile of facts, but the bigger picture: it has to be instinctive. I am not am expert.