I heard that

Why do people state the obvious, the needless to say, or the goes without saying? In a conversation I often lose track of what I am saying and tell the person I am talking to ‘you already know’. It is almost an insult to intelligence when someone tells you something that is real obvious, something that you could of easily figured out for yourself. But how are we to know if the people already know? We all have the same sidekick of info google. When someone asks me a question I couldn’t possibly know, I reply does it look like I’m on google right now cmon’.