text: Next, logic is also important for asking advice and opinions from other people, since you can not just go off what you want, because that also would not help you most of the time. you can also tell why other people made their opinion(s), and many other people have logic in their opinions too. To state the obvious you can not make good decisions with a opinions that are outrageous, since they can not help you. logic also requires some common knowledge to make the decision, because you will need common knowledge to separate logical opinions from the ones that are not. Thinking is also tied in to logic too, because some logic does not come naturally to most people, because you have to take the time to think and see if the opinion is logical or not. If it is not, than do not choose it, but if it is, then you can keep that opinion in mind.