Inspired by the conversation in https://news.ycombinator.com/item?id=8514990 https://news.ycombinator.com/item?id=8514990 regarding Postel's "...be liberal in w

Inspired by the conversation in https://news.ycombinator.com/item?id=8514990 https://news.ycombinator.com/item?id=8514990 regarding Postel's "...be liberal in what you accept."