> It appears surprising to you that not everyone is precise in what they say. Sometimes people say what they mean and sometimes they mean what they say. But lot

> It appears surprising to you that not everyone is precise in what they say. Sometimes people say what they mean and sometimes they mean what they say. But lots of times they don’t. If this is a surprise to you then I implore you to reconsider your understanding of the nature of human communication. I am aware what people mean when they call a public service free. I meant to remind people that the cost does not disappear, which is not obvious to everyone.