LC1bT20 Protocol 20 Included Text Pages Included Materials None


LC1bT19 Protocol 19 Included Text Pages (7) Included Materials (2) Addendum 19-A1 Addendum 19-A2


LC1bT13 Protocol 13 Included Text Pages (7) Included Materials (6) Figure 1 Addendum 1 Addendum 2 Addendum 3 Addendum 4 Addendum 5


LC1bT12 Protocol 12 Included Text Pages Included Materials None


LC1bT11 Protocol 11 Included Text Pages (2) Included Materials None


LC1bT10 Protocol 10 Included Text Pages Included Materials None


LC1bT09 Protocol 9 Included Text Pages (2) Included Materials (5)


LC1bT08 Protocol 8 Included Text Pages Included Materials


LC1bT05 Protocol 5 Drawing a Fox (cf. discussion in Development of Objectives) n.b. hand-written date at top of first page in error by 2 years. Included Text Pages


LC1bT04 Protocol 4 Included Text Pages (2) Included Materials (3)


LC1bT03 Protocol 3 Included Text Pages Included Materials


LC1bT02 Protocol 2 Included Text Pages (2) Discussion Protocol 2.1 Included Materials (3)


LC1bT01 Protocol 1 Included Text Pages(14) Included Materials(8) Addendum 1 Addendum 2, BGB, BigBuilding Terminal Log Pages (6)


Vn117.1 Playing Both Sides 1/14/78 Relevance These data establish that when Miriam plays against herself she does not use the games merely for easy satisfaction of a certain win. Game 3 is especially striking in that it shows the unusual side opening Miriam rarely used before the table-turning sequence for the game of form X …

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Vn114.1 The Game Goes Ever On 12/28 & 29/77 Relevance In the first incident, Miriam invents the idea of opening advantage for “Tic Tac Toe two in a row.” I believe this is connected to her introduction to Hexapawn (a pawn capture gain played on a 3×3 board) as a reduced form of chess, and …

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Vn106.1 Tic Tac Toe and Nim 10/22/77 Relevance Miriam’s Tic Tac Toe play shows an opening game played only with Glenn before and some surprising rigidity. When we play a subtraction arithmetic form of Nim, Miriam adduces “going second” as the efficient cause of her winning game 2. This appears to be as a consequence …

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Vn107.1 Self-Understanding 10/22/77 My cousin’s wedding has been a day of reconciliations, of growing closer to family from whom I had been long and much estranged. After a late breakfast, we attended the wedding. I felt proud of Robby later when he told me the nicest part of the wedding was a piano-organ duet (‘Jesu, …

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Vn86.1 An Unexpected Test 9/8/77 Today, the children’s first day of school, was a tough one for me. The combination of a late arrival at Logo and logistics problems put our work under an unusual time pressure. Miriam was tired (and later said she wished she had taken a nap) and didn’t pursue with enthusiasm …

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Vn132.1 BIG-SUMS Extension 4/21 & 22/78 4/21 “Oog. I’ve got to add all these big numbers.” So I called to Miriam’s attention a situation in which one could make use of the kinds of skills she had developed in adding multi-digit addends: I was summing the number of calories in my day’s diet. Miriam asked …

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Vn131.1 Miriam’s 7th Birthday 4/8 & 9/78 4/8/ Miriam began planning her birthday party several weeks ago. On the 3 x 5 cards of Addendum 131 – 1, she listed the friends to bo invited, the candy, and her selection of party games. The children were all from her class at school. The games are …

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Vn128.1 Robby’s Topological Game 4/2/78 About a month ago, Robby was shown a paper-cutting game by a classmate’s parent. The procedure to follow was this: 1. Cut two paper strips of equal length (8″ will do) 2. Draw a line down the middle of each (using lined paper makes this unnecessary) 3. Bend each strip …

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Vn127.1 Moo Shu 3/19/78 There is an old joke of this simple script: Adult Do you know how to read Chinese? Child I don’t know. I’ve never tried. At lunch today I described to Miriam my lunch of yesterday at a Chinese restaurant — showing her then the take-out menu. As we looked at the …

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Vn126.1 Turtle on the Bed 3/14/78 This Saturday morning I sat in the reading alcove working away, and Miriam came to join me. Robby was downstairs and Gretchen out of the house. Miriam offered to sit in my lap, but I protested to being busy and turned her down. Miriam moped a little, then crawled …

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Vn124.1 Analogical Guidance 2/23/78 This evening at dinner, my family enjoyed a good time at the expense of Scurry, our Scotch terrier. Earlier in the day, Miriam had played tug with Scurry, the object of their contention a squeaking toy mouse she had given the dog. Scurry wrested the toy from Miriam and sat chew- …

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Vn123.1 Computation Finale 2/12 & 14/78 2/12 Since completing Vignette 121 (Double Perspectives) I have tried to engage Miriam in executing a difficult addition. My purpose was to introduce the idea of a simultaneous, double perspective as what one needs to appreciate carries by challenging her with a puzzle — “What number is 10 when …

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Vn121.1 Double Perspectives 2/8/78 While school has been canceled this week due to the Blizzard of ’78, the children have spent a lot of time outside, playing on the snow mountains the plows and people have piled up. Inside much of the time, they have followed their own inclinations, playing the card game War, reading …

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Vn113.1 Steady State 12/8/77 A few nights ago, Miriam approached me: “Dad, why do we have to spend 6 hours in school every day?” “Why do you ask?” I countered. Miriam continued, “It sure is a long time.” When I first asked what was the problem, the answer came back that the work was too …

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Vn112.1 How Her Teacher Sees Miriam 12/7/77 Miriam’s teacher, Sue, sees her as a special child in several ways. Her surprise at Miriam’s easy solution of class inclusion problems (cf. Vignette 90, Meeting Miriam’s Teacher) shows she had reason outside of anything I told her in our first meeting. She learned of Miriam’s continuing work …

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Vn110.1 Tic TacToe 10/30/77 & 11/12/77 10/30 When Robby and Miriam agreed to play tic-tac-toe together (intending to use Miriam’s ‘magic slate’ which would have left no record of their play), I suggested they play on the chalkboard in the reading alcove. Miriam was granted first move (letters). Game 1 | D | 2 3 …

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Vn109.1 Tic Tac Toe 10/4/77 These 5 games are revealing of Miriam’s knowledge and ignorance both. Game 2 reveals more of my failings than I am happy to admit, but its contrast with game 3 permits a central revelation of her thinking about tic-tac-toe. These two together show by how much good fortune (when it …

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Vn105.1 Hotel Magee; Two Microworlds; Decadal Computation 10/20 & 27/77 10/20 With Robby’s introduction of WUMPUS to Miriam yesterday, the mechanically recorded sessions at Logo cease. Vignettes continue to round out and close off at natural stops various themes of the project. The sense of closing off the mechanical recording is that the project has …

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Vn101.1 The Death of Robin Hood 9/29/77 “Did Robin Hood really die in the charge of the Light Brigade?” This peculiar question of Miriam’s, rising from no external cue that I noticed, recurrently perplexes me. Its background is this. Months ago, Robby, Miriam, and I watched the movie “Robin Hood” wherein Errol Flynn performed at …

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Vn100.1 Arithmetic Ripples 9/26/77-10/2&7/77 9/26 Miriam tells me today was her first day of doing math at school. “But we did it differently there from what we [she and I] did here.” She explained that school math was playing with cuisiniere rods. I told her I thought that was great, and asked what she did …

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Vn99.1 Puns 9/26/77 At a recent visit to the library, Robby borrowed two books which both he andMiriam have read and re-read since then (cf. Vignettes 84 and 94). The first book is one of Knock-knock jokes, the second is one of riddles. I believe this second book broadened Miriam’s view of making jokes and …

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Vn97.1 Retrospective: Logo Conference 10/1/77 The week of IJCAI, August 22-26, concluding as it did for some of us with attendance at the Logo conference, was an especially busy one for me. I can see now this was the point at which I lost control of processing the data of the project “on line” (keeping …

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Vn96.1 Tic Tac Toe 9/19/77 After the final arithmetic session of this date, Miriam wanted to play some tic-tac-toe. (Her purpose was to get the material over with so she could have a friend come play with her on the morrow; her assumption that such was necessary was an error.) These games began with a …

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Vn92.1 Company for Dinner 9/14/77 This has been a week for company at our house. Fernando Curado and José Valente first, then Bertrand Schwartz and Antoinette together with Laurie Miller, and this evening Seymour and the Minskys. My intention in asking Marvin and Gloria here at this time was to provide a sense of setting …

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Vn91.1 Squirming and Thinking 9/14/77 Miriam had a very bad night last night; she had missed a dose of medicine and played with kittens. Miriam and I were up much of the night. Still wheezing badly this morning (she had reached the point where she could not hold down any orally-administered medicine), she went with …

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Vn88.1 9/8/77 Over the past few weeks, Miriam has spoken, in the context of repressing her desire for things she can’t have, of having “an eraser mind.” When asked to explain what she meant, Miriam conveyed the image of ideas written on a tablet and subject to erasure. As supper drew to a close this …

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Vn87.1 Turtle Tactics 9/7/77 This night is the last of summer, so defined by the children’s beginning school on the morrow. Over this summer they have gradually become accustomed to going to bed late, and now, in order to rise early, they should go to bed early. No one found this argument convincing. We negotiated …

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Vn84.1 Go Cart Demon; Knock-Knock Jokes 9/5/77 The third-floor tenant in our landlord’s mansion was moving out today. Robby and Miriam went to help. One comment of Miriam’s came floating up from the court yard. When she chanced upon a collection of records brought down in a wooden case, Miriam said, “Hey, Robby, let’s ask …

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apparently, this file needs to be recreated, from earlier sources. The tags attached to the source suggest it is important.


Vn82.1 Hanging Designs 9/3/77 After today’s session was complete, I asked Miriam why she had not pinned on the wall — as she had said she intended — those designs made in yesterday’s session (Logo 58, 9/2/77). She explained that she had started to do so earlier but needed help. I separated the designs from …

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Vn81.1 Imitating Machines 9/3/77 Ever since their first encounter with the Votrax Voice Box back in May (Logo Session 5, 5/22/77), both children have thought it funny to imitate the peculiarly mechanical tone of that speech generator. I have suspected some correlation between my asking them questions they consider stupid and their adopting this mode …

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Vn85.1 9/6/77 When we started playing tic-tac-toe, I asked Miriam how many different ways can you start when you move first. She claimed 9 ways, one for each block in the frame. I pushed the point further by inquiring whether these three frames were really different or the same: X | | | | | …

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Vn80.1 Planning for School 9/2/77 Miriam, showing her unprompted concern, began the following dialogue. I transcribed it from memory (not tape) about 2 hours after the fact. The content is accurate, though the sequence of points may be a bit muddled. Miriam What do you think the teacher will say when she finds out I …

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Vn79.1 Sums Over a Hundred 8/29/77-9/1/77 8/29 While we sat at lunch today, Miriam introduced the topic of adding with this claim: “Daddy, if you live for another hundred years, I know how old you’ll be.” When I expressed surprise Miriam demonstrated: “A hundred 37.” Two complications derailed this discussion. Robby introduced my birth on …

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Vn77.1 A Geometric Puzzle 8/29 & 31/77 8/29 Since Miriam’s completion of our work with picture puzzles (cf. Logo Session 40, 8/1/77), it has been my intention to examine her performance with geometric puzzles. In the past, she has played with a puzzle, the Pythagorean puzzle, which I had made from wood. The Pythagorean puzzle …

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Vn76.1 Where Do Ideas Come From? 8/29/77 In this hot, humid weather, Gretchen and the children have been spending all day at Logo with me. This morning I found Sylvia Weir had taken a desk in the room where Robby had just laid claim to an empty desk. She seemed intent on reading, and knowing …

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Vn73.1 Not Being Ready; Logo vs. School 8/26/77 For the past week Miriam has been mentioning that she doesn’t ‘feel ready for school.’ I’ve tried to find out what Miriam means by her feeling ‘not-ready.’ In one case, she explained to me that she didn’t know what they do there. In another incident, at the …

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