Acting is, to me now, artificial. Seeing people suffer is real. It couldn't be more real. Some people don't like to look at it in the face because it's painful. But if nobody does, then nothing gets done.
There is a theory which states that if ever anyone discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened.