So the widespread use of emojis these days kinda makes forum smileys pointless, yeah?
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I think this probably the clearest way of thinking about it:Suppose we have Person A and Person B. Person A has to go up x generations to find the common ancestor between A and B. Person B has to go up y generations to find the common ancestor between A and B.Cousin number = min{x,y} - 1Removed number = max{x,y} - min{x,y} = absolute value of x-y = |x-y|