We focus a tremendous amount of time and attention in our courses and books emphasizing the importance of inference making in Games: determining the truths of the relationships between variable sets. In making inferences, what we’re really focused on is establishing notions of what I’ll refer to here as positive and negative certainty. That is, determining what must occur in an absolute (consistent) sense, and what cannot occur in an absolute sense. So we focus on establishing truths like “X must be selected 4th,” or “X cannot be in Group 3,” and we concern ourselves less with uncertainties like “X could appear in any of the first five spots.” The reasoning behind this is really two-fold:
- Most Games inherently contain a tremendous amount of uncertainty about the specific placement/arrangement/grouping of variables, and attempting to resolve all of that uncertainty or represent it in a meaningful way would simply take entirely too much time.
- “Certainty” in terms of what is absolutely true or false (extreme limitations) is easier to identify and ultimately controls the Game to a much greater degree than the uncertainty.
But what about a Could Be True question, where the correct answer choice is itself an uncertainty? Fortunately, in instances where the credited choice is not an absolute, the four incorrect options are absolute! Take that Could Be True situation and consider the four wrong answers: each one is incorrect because it CANNOT be true (it is absolutely impossible). And because certainty is almost always easier to identify and understand than uncertainty, it is often easier when faced with a question of that nature to examine the answers for why they are incorrect, instead of searching for the correct answer that contains variability. Other questions types—Could Be False, Not Necessarily True, Must Be True EXCEPT, Must Be False EXCEPT, etc.—also feature correct answers that are uncertain (thus and four incorrect answers that are all absolutes) and are therefore often more appropriately attacked from a wrong-answer perspective.
So as you continue to practice with Games keep in mind that absolutes and certainty should be your primary (if not sole) focus, and that notion of attacking the absolutes extends even into the questions and answer choices. Devote more of your time and attention to the absolutes in Games and worry less about what cannot be determined with certainty; you’ll see an improvement in both your speed and accuracy.