In a sense, words are encyclopedias of ignorance because they freeze perceptions at one moment in history and then insist we continue to use these frozen perceptions when we should be doing better.

Being right is not too difficult. Your choose your perception. You select your information. You leave out what does not suit you. You drag in some general-purpose value words. You throw in a sneer or two about the opposition, and you are a fine fellow who made a fine speech.

The need to be right all the time is the biggest bar to new ideas.

Unfortunately, our existing traditional thinking habits insist that you must attack something and show it to be bad before you can suggest a change. It is more difficult to acknowledge that something is excellent and then to ask for change because although it is excellent, it is not enough.

Most people...are put off science because maths is the gateway and they can't handle it. What we should be teaching is operational maths because, in general, the maths we need to carry out science is pretty straightforward.

Complacency with our traditional judgement based thinking methods is not enough. Our existing thinking habits are excellent just as the rear wheel of a motor car is excellent but not enough. We need to put far more emphasis on creative and design thinking. Judgement and analysis are not enough.

The weapons of the positive revolution are not bullets and bombs but simple human perceptions. Bullets and bombs may offer physical power but eventually will only work if they change perceptions and values. Why not go the direct route and work with perceptions and values?