There's an easy way to have 'all the answers.' Just make sure you never get asked any new questions. Dwell only on puzzles that you have already solved. Surround yourself with people who will never say anything controversial or do anything different. Then, you can take refuge in the sham shelter of unchallenged opinions, and you will remain safe and dry until, eventually, some thundercloud of progress sends a storm to swamp your palace of pretence. For true protection erect the umbrella of humble sincerity this month. There's no shame in saying, 'I don't know'.