What is the Meaning & Definition of method

We use the word method so extended our language and basically referring to the procedure we follow so organized and planned for a particular purpose.
Meanwhile, that purpose or objective can oscillate at a result, e.g. quit, then, to do this effectively we will submit us all what we believe it is appropriate to achieve the objective: put a patch, take a pill that the cardiologist tells us, out walking or running, among so many alternatives.
On the other hand, a method can develop to reach a knowledge, a truth. I want to know if my boyfriend cheated me on Saturday night when he told me he was studying, for instance, I will follow a series of clues and perform a series of inquiries to find out if this was so.
Now, something that is impossible to avoid addressing the issue of the method is the result, because the relevance that people commonly attribute is amazing, both those methods which are known to have been successful as to those who were not for nothing, just avoid them flat, i.e., not repeat them and thus move away from negative consequences.
Meanwhile and on the other hand, when you know that something is achieved thanks to a successful approach, people want to know it and repeat it to get the same results of excellence.
But eye, here we must also make a parenthesis saying that sometimes in the success or failure of a method also has much that show the executor of it.
On the other hand, the Word usually it used to refer to the way that presents a person, for example, if that person has a mild and pleasant behaviour mode will say that their method is warm and good, while if on the contrary it shows aggressive, we'll talk about a violent method of doing or get things.
At all levels and contexts are used methods to realize things, but without a doubt is the science one that are more exploited in achieving valid certainties, i.e. are verifiable, to explain a phenomenon or its causes.