tip of his tongue, but he choked it back and selected what seemed to him a more suitable reply. "Now, we both know from two years' systematic observation that Helen is as well-balanced a mother as you're likely to find. I'm quite sure she has no unsuspected bad habits or traits that are leaving sensitive spots in Timmy's mind, making him flinch at the association, nor is there some long-standing or unresolved [12] conflict in their relations. Yet 'home' and 'mother' both invoke blocks that inhibit response until consciously overcome, or invoke images that he wishes to conceal lest they betray a secret. I doubt very much whether anything that happened in his first four years could have left a deep impression on the completely imbecilic mind he is assumed to have had then. That leaves the past two years—" [12] (Confirmation) Game/not game.... Should data have predicted test? (Indecision) Possibly ... review later. So much to learn ... confusion inevitable. Next time respond "mother—three" (laughter) Invalid frame of reference—impossible work with/discard. "Something else interests me there, Phil. You suggest he selected, deliberately, what seemed an appropriate response to 'mother.' Did you take the next logical step and try 'father?'" "Yes." "And did he anticipate it?" "I'm sure he did. I see what you mean ... fairly sharp reasoning for a six-year-old supposed to be mentally retarded. When I shot 'father' at him he came back promptly with 'male-Douglas' almost like one word." "Got the sex and identity right. What's wrong with that?" "There's nothing 'wrong' or 'right' about it. I was hoping for some clue as to how his mind works. Maybe I got it, but I don't know what to do with it. I didn't expect a calmly objective cataloguing of the old man as a 'male-Douglas.'" (Surprise) Where is error? Semantics? Sociology? Colloquial nuance? (Decision) Reject further word-games. "If that's a clue, Phil, you can have it." Clancey hauled a notebook from his pocket and held it up. "Open this thing anywhere—anywhere at all. It'll open at an unanswered question. At the age of roughly three and one-half, a congenital idiot suddenly