Capla comments on Innate Mathematical Ability - Less Wrong
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Comments (140)
That's interesting! I got the same answer but I visualized it differently. (Imagine, for each possible subpattern, i.e. "plus shape" or "dots", considering which items it appears in. In each case the answer is four, forming a rectangle. Two of the rectangles should extend into the ninth item, the one we're looking for.)
Similarly, I go the same answer, but only by process of elimination. I knew it didn't have dots, I knew it didn't have a diamond, I knew it didn't have an x, by just extrapolating from the "cut offs" in the problem. That left me with 2, but it felt...wrong. It didn't feel intuitively right. If I had to pick on without thinking about it, number 2's the last one I'd pick.
I only understand the pattern in a cohesive way from looking at the comments. Now it makes sense, instead of being deduced from bits of dis-unified information.
Do I know my IQ now?