false analogy

Logic is the science of thinking. Before we can think correctly we must first learn to recognize the common fallacy is called False Analogy. Students should be allowed to look at their text books during examination. After all surgeons have x-rays to guide them during an operation lawyers have briefs to guide them when they are building a house. This is the most marvy idea. The arguments .is all wrong. The situations are all together different and you can not make an analogy between them. Another example is why we have to fasting and can not eat food and drink until ‘maghrib’ while Indian fasting can drink milk? Why Chinese can eat pork we can not.? Why we can not drive fast like racing while F1 drive car.? Like the text say the situations are all together different and we can not make an analogy between them. They are all wrong.