- Ideality = Benefits / (Harms + Costs)
There is another principle in TRIZ, which is relate to the environment (see BVITS for an easier and wider scoped Innovation Method). The solution to a problem can usually be found in the environment. We are know that to get rid of the durian taste and smell on our hands or mouths, we use the water that runs through the durian crust. To get rid of the flies coming to our exposed foods, we use water stored in transparent plastic bags. See photo below.
What have all these to do with Business and Jesus ?
The answer is that Jesus used the environment to arrive at the ideal Public Address system when he preached to the crowds on mountains or from boats. Without the modern day PA systems, how could Jesus preached to five thousands men (if we count the women and children, we could get 20,000 people) on the miracle of 5 loaves and 2 fish and to four thousands people on another 7 loaves and a few fish food-multiplying miracle. With an Ideality Principle system, we get the effects (PA) without the costs (no equipments to carry, no power needed, no wires to run etc).
This is not to say that we don't want to use technology. On the contrary, we want to use the best and continually improve to come out with better ones, for our business and to use them share the Good News. Having the mind of Christ (1 Cor 2:16 and Christ In You Col 1:27), we can be creative and innovative in our work and life.