The three golden rules of deduction.
There are, three golden rules you must follow to succeed in deduction. These rules are and will always be important, follow them closely and wholeheartedly. All of these are equally important, but some of these require more training than others. We begin with the rule that most people have difficulty with.
Emotions are something everyone has and always will have, these often molds our way of thinking. But this is not good. We will, if we follow our emotions judge a person based on the “feel” we get from them. You should always reason with logic and not emotions. Something that illustrates my point quite well is that, if you meet someone who is completely covered in tattoos and who is strong, you are likely to judge this man to be dangerous and that you don’t want anything to do with him. This can and will usually be a miscalculation because you reason with emotions. Instead of realizing that this person is creative, has focus and commitment in his life, you use your emotions that clearly is at fault. When you’re biased against another person, you shouldn’t even attempt to deduce anything about them, because then you have, in these kinds of cases already lost. Most have trouble understanding that they cannot reason correctly if they have feelings in motion, emotional arguments do not work as well as cold facts. Do not let emotions take over in this case, try reasoning with logic.
The next rule is to always reason from the details to build the bigger picture. You should reason backwards most of the time. Retrograde analysis (backwards analysis) is a way of thinking that is difficult to learn but quite incredible when you start being able to do it. A good way to practice this is to solve retrograde analysis chess puzzles. Think about the details of everything you want to figure out, this will build your deduction. Details can be something as the dominant hand with calluses running diagonally from the index finger down to the hands base where the bone Ulna coupled the hand, dirt under the short nails and strong arms, all of the clues then becomes a picture of a construction worker. Always observe carefully.
The last rule is to always have the desire to learn more, and the curiosity to know everything. Try to save everything in your knowledge bank. Whether it is a conventional knowledge bank or a memory palace. You may not believe that certain things are important to remember, that they are on the internet which is available in almost every phone today, but how convenient will it be to check how expensive that particular brand is, or what the psychology of wristwatches says. The person you wanted to deduce information about would had the time to disappear before you got the time to check all that. Always save the things you think you can take advantage of when deducing in your head. It is difficult to learn how to do this effectively, but it is worth it.