Minimum Effort, Maximum Result Minimum Effort, Maximum Result Science itself is about cause-and-effect. If this is the effect, what is the cause? If I want that effect, what should be the cause? If I have to remove this effect, what cause should I to remove? If we have to change the effect, what cause should I change? Apple is falling down is the effect. What is the cause? I go into a bathtub; the entire water is displacing itself. What is the cause? He found the cause; we know him as Archimedes. He found the cause for apple falling down, we know him as Isaac Newton. What is the cause? Everything in science is cause-and-effect relationship.