Unique

Has everything, at one time or another, been done? Not really, we don't have a cure for cancer. We have "original works" but how original are they? Has every word been used with the same intent? Has every stitch been used in a pattern some time in history? Everything in life is random. Even in randomness there are patterns. I feel a little out there today. Can you tell? What until I get started on the discussion of life's little things.