Both have their faults. Both have times when they're wrong and the other is right. Each method is imperfect, but they both have their own purpose and both must be used. It would be very ill, academically speaking, to use just one method. With that said, which do you find is more accurate? (overall)
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It depends on the type of information you're trying to find. Saying you should rely more on one instead of the other is stupid because it depends wholly on what you're wanting to know.