27
7. Distance 7. Distance Iconicity Iconicity

7. Distance Iconicity. 7.0 Introduction Major topics to be covered in this section Major topics to be covered in this section (1) Multiple-modifier

  • View
    216

  • Download
    2

Embed Size (px)

Citation preview

7. Distance Iconicity7. Distance Iconicity

7.0 Introduction7.0 Introduction

Major topics to be covered in this sectionMajor topics to be covered in this section (1) Multiple-modifier constructions and (1) Multiple-modifier constructions and

their conceptual relevancetheir conceptual relevance張三的妹妹 張三的妹妹 / / 漂亮的妹妹 漂亮的妹妹 張三的漂亮的妹妹 張三的漂亮的妹妹 ** 漂亮的張三的妹妹 漂亮的張三的妹妹 白色木頭桌子 白色木頭桌子 / */ * 木頭白色桌子 木頭白色桌子

(2) The language universal with regard to (2) The language universal with regard to the relative word orders of “D, Q, A, N”the relative word orders of “D, Q, A, N”

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

The linguistic distance The linguistic distance The linguistic distance between two expressions The linguistic distance between two expressions

would be equivalent to the time interval between would be equivalent to the time interval between

themthem.. Diminishing linguistic distance between X and YDiminishing linguistic distance between X and Y

• a. X A B Ya. X A B Y

• b. X A Yb. X A Y

• c. X Y c. X Y 張三的漂亮的妹妹 張三的漂亮的妹妹 ((X A Y)X A Y) ** 漂亮的張三的妹妹 漂亮的張三的妹妹 ((A X Y) A X Y)

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

• (1) (1) 我我的的眼鏡眼鏡 ((A: A: 我我 ; ; B: B: 眼鏡眼鏡 ) ) • (2) (2) 我我 妹妹妹妹 ((A: A: 我我 ; ; B: B: 妹妹妹妹 ) ) • (3) (3) mymy sistersister (A: my; B: sister) (A: my; B: sister)• (4) (4) elderelder sistersister (A: elder; B: sister) (A: elder; B: sister) • (5) (5) mymy sistersister (A: my; B: sister)(A: my; B: sister)• (6) [the] (6) [the] studentstudent’s ’s sistersister (A: student; B: sister) (A: student; B: sister)

The conceptual distance The conceptual distance Two ideas are conceptually close to the extent that theyTwo ideas are conceptually close to the extent that they a. share semantic features, properties or parts;a. share semantic features, properties or parts; b. affect each other;b. affect each other; c. are factually inseparable;c. are factually inseparable; d. are perceived as a unit, whether factually inseparable d. are perceived as a unit, whether factually inseparable

or not.or not. e. have a permanent, or a stable relationshipe. have a permanent, or a stable relationship

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

(7) (7) mymy bookbook (A: my; B: books; A~B: Possession) (A: my; B: books; A~B: Possession) (8) [an] (8) [an] EnglishEnglish bookbook (A: English; B: books; A~B: Attribution) (A: English; B: books; A~B: Attribution)

The conceptual distance between the possessor and The conceptual distance between the possessor and the possessed is greater than that between the the possessed is greater than that between the attribute and the concept. In other words, attribution attribute and the concept. In other words, attribution is a conceptually closer relation than possession. is a conceptually closer relation than possession.

[1] Possession [1] Possession [2] Attribution[2] Attribution LD CDLD CD mymy bookbook referencereference bookbook = >= > youryour handshands smallsmall handshands = >= > JohnJohn’s ’s carcar sportssports carcar > > > > JohnJohn’s ’s friendsfriends goodgood friendsfriends > > > > [a] [a] friendfriend of of JohnJohn’s’s oldold friendfriend > > > >

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

yesterday’s newsyesterday’s news bad newsbad news >> >> cover of the bookcover of the book book coverbook cover >> >> The meaning of possessionThe meaning of possession [1] Possession [1] Possession [2] Attribution[2] Attribution LD CDLD CD JohnJohn’s ’s carcar sportssports carcar > > > > JohnJohn’s ’s friendsfriends goodgood friendsfriends > >> > [a] [a] friendfriend of of JohnJohn’s’s oldold friendfriend > >> > The typical form to express “possession” in English The typical form to express “possession” in English

is “A’s B” or “B of A” is “A’s B” or “B of A” The tendencyThe tendency The linguistic distance between the elements in [1] The linguistic distance between the elements in [1]

and [2] normally corresponds to the conceptual and [2] normally corresponds to the conceptual distance between them. distance between them.

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

[1] Possession[1] Possession [2] Attribution[2] Attribution 中國的朋友 中國的朋友 ((China's friends) China's friends) 中國朋友 中國朋友 ((Chinese friends)Chinese friends) 孩子的脾氣 孩子的脾氣 ((child's disposition)child's disposition) 孩子脾氣 孩子脾氣 ((childishness)childishness) 狐狸的尾巴 狐狸的尾巴 ((fox's tail)fox's tail) 狐狸尾巴 狐狸尾巴 ((cloven hoof)cloven hoof) 咖啡的味兒 咖啡的味兒 ((smell of coffee)smell of coffee) 咖啡味兒 咖啡味兒 ((coffee-like coffee-like

smell) smell) [1] Possession[1] Possession [2] Attribution[2] Attribution LD CDLD CD 我我的 的 書書 工具工具 書書 >> >> 你你的 的 手手 小小 手手 >> >> 張三張三的的車車 跑跑 車車 >> >> 張三張三的的朋友朋友 好好 朋友朋友 >> >> 昨天昨天的的新聞新聞 壞壞 消息消息 >> >>

The linguistic and conceptual distance between the modifier The linguistic and conceptual distance between the modifier and the head noun with an intermediate and the head noun with an intermediate 的 的 is greater than is greater than without the intermediate without the intermediate 的的 . .

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

If a language has two near-synonymous (If a language has two near-synonymous ( 近 義近 義 ) ) constructions which differ structurally in linguistic constructions which differ structurally in linguistic distance, they will differ semantically in (among distance, they will differ semantically in (among other things) conceptual distance in a parallel other things) conceptual distance in a parallel fashion. fashion.

張三的漂亮的妹妹張三的漂亮的妹妹 , , ** 漂亮的張三的妹妹漂亮的張三的妹妹 The ordering of constituents of a noun phrase tends The ordering of constituents of a noun phrase tends

to correspond to conceptual structure. to correspond to conceptual structure. John’s beautiful sister.John’s beautiful sister. ( ( 張三的漂亮的妹妹張三的漂亮的妹妹 )) my best friend / the best friend of minemy best friend / the best friend of mine ( ( 我的最好我的最好

的朋友的朋友 )) **beautiful John’s sisterbeautiful John’s sister (* (* 漂亮的張三的妹妹漂亮的張三的妹妹 )) **the best my friendthe best my friend (* (* 最好的我的朋友最好的我的朋友 ) )

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

Two Semantic Types of Nominal ModifiersTwo Semantic Types of Nominal Modifiers 1.1. Characterization Characterization

• explicating the properties of a concept (what kind explicating the properties of a concept (what kind of…)of…)

2. 2. SpecificationSpecification• identifying reference (which one …) identifying reference (which one …)

[1] Specification[1] Specification [2] Characterization[2] Characterization LD CDLD CD• 我我的 的 書書 工具工具 書書 > >> >

• 那個那個 人人 好好 人人 = >= >

• 三個三個 人人 香港香港 人人 = >= >

• (Determiner + Classifier) / (Numeral + Classifier)(Determiner + Classifier) / (Numeral + Classifier)

CDCDA~BA~B [Specification] > CD [Specification] > CD

A~BA~B [Characterization] [Characterization]

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

Within the category of specificationWithin the category of specification … … … … Possession [1]Possession [1] Possession [2]Possession [2] LD LD CD CD 我我的的手表手表 我我的的爸爸爸爸 == > > 我我的的手表手表 )) (* (* 我手表我手表 )) 我我 爸爸爸爸 >> > > Alienable Inalienable = > >Alienable Inalienable = > > Within the category of characterizationWithin the category of characterization … … … … Adjective + HeadAdjective + Head Noun + HeadNoun + Head LD LD CDCD 好好 人人 香港香港 人人 == >> 壞壞 書書 英文英文 書書 == >> 大大 房子房子 木頭木頭 房子房子 == >> 小小 茶壺茶壺 瓷瓷 茶壺茶壺 == >> 用功用功的的學生學生 生物系生物系的的學生學生 == >> ** 用功用功 學生學生 生物系生物系 學生學生 >> > > CDCDA~BA~B [A: adjective] > CD [A: adjective] > CDA~BA~B [A: noun] [A: noun]

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

Within the adjective categoryWithin the adjective category … … … … Adj [Dimension]Adj [Dimension] Adj [Color]Adj [Color] LDLD CDCD 大大 房子房子 白白 房子房子 == >> 小小 皮鞋皮鞋 黑黑 皮鞋皮鞋 == > >

CDCDA~BA~B [A: dimension adj.] > CD [A: dimension adj.] > CDA~BA~B [A: color adj.] [A: color adj.]

Adj [Age]Adj [Age] Adj [Dimension]Adj [Dimension] LDLD CDCD 新新 房子房子 大大 房子房子 == > > 新新 書包書包 大大 書包書包 == >>

CDCDA~BA~B [A: age adj.] > CD [A: age adj.] > CDA~BA~B [A: dimension adj.] [A: dimension adj.]

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

Adj [Value]Adj [Value] Adj [Age]Adj [Age] LDLD CDCD 壞壞 書書 新新 書書 ==

>> 美麗美麗的的姑娘姑娘 年輕年輕的的姑娘姑娘 == >> 貴重貴重的的衣服衣服 舊舊 衣服衣服 >> >> 有趣有趣的的故事故事 老老 故事故事 >> > >

CDCDA~BA~B [A: value adj.] > CD [A: value adj.] > CDA~BA~B [A: age adj.] [A: age adj.]

Adj [Complex]Adj [Complex] Adj [Simple]Adj [Simple] LDLD CDCD 大大大大的的眼睛眼睛 大大 眼睛眼睛 >> >> 乾乾淨淨乾乾淨淨的的衣服衣服 乾淨乾淨 衣服衣服 >> >> 髒兮兮髒兮兮的的衣服衣服 髒髒 衣服衣服 >> > >

CDCDA~BA~B [A: complex adj.] > CD [A: complex adj.] > CDA~BA~B [A: simple adj.] [A: simple adj.]

7.1. Linguistic Distance and Conceptual Distance7.1. Linguistic Distance and Conceptual Distance

Conceptual Distance HierarchyConceptual Distance Hierarchy CD [ACD [A 的的 B] > CD[AB]B] > CD[AB] Specification > Characterization Specification > Characterization

Complex adjectives > Simple adjectives Complex adjectives > Simple adjectives

Value > Age > Dimension > ColorValue > Age > Dimension > Color

> nouns> nouns

7.2. Relative Order of Pre-nominal Modifiers7.2. Relative Order of Pre-nominal Modifiers

two examples of multiple-modifier constructionstwo examples of multiple-modifier constructions 我我的 的 十個十個 漂亮漂亮的 的 紅紅 木木 球 球 所有所有 這這 十位十位 漂亮漂亮的 的 年輕年輕 美國孩子美國孩子 的 的 二十個二十個 小小小小的 的 舊舊 瓷瓷

娃娃娃娃 (see “huma300k-01.ppt”, Slide 12)(see “huma300k-01.ppt”, Slide 12)

a semantic-syntactic classification of modifiers a semantic-syntactic classification of modifiers A. Specification:A. Specification:

A1. Possessor (Noun, Pronoun):A1. Possessor (Noun, Pronoun): 張三的、我的張三的、我的 A2. Det (Numeral) Classifier:A2. Det (Numeral) Classifier: 那個、這本、一個、三條那個、這本、一個、三條

B. Characterization:B. Characterization: B1. Complex adjectives (less stable properties):B1. Complex adjectives (less stable properties): 髒 兮兮髒 兮兮

的、雪白的、紅紅的 的、雪白的、紅紅的 … …… … B2. Simple adjectives (more stable properties):B2. Simple adjectives (more stable properties): 髒、白、髒、白、

紅、好、乾淨 紅、好、乾淨 … …… …

7.2. Relative Order of Pre-nominal Modifiers7.2. Relative Order of Pre-nominal Modifiers

• B21. Value:B21. Value: 好、壞、漂亮、乾淨好、壞、漂亮、乾淨• B22. Age:B22. Age: 新、舊、老新、舊、老• B23. Dimension: B23. Dimension: 大、小、長、短、厚、薄大、小、長、短、厚、薄• B24. Color:B24. Color: 紅、白紅、白

B3. Noun (Material, Source, Function etc): B3. Noun (Material, Source, Function etc): 木頭、中國、數木頭、中國、數學、英文學、英文

The rules for multiple modifier constructions in The rules for multiple modifier constructions in ChineseChinese

新新的 的 大大 房子 房子 ** 大大 新新的 房子的 房子 ** 新新 大大 房子 房子 大大 新新 房子 房子 (exceptional case)(exceptional case) ((a) big new house a) big new house 瓷瓷的 的 小小 茶壺 茶壺 ** 小小 瓷瓷的 茶壺 的 茶壺 ** 瓷瓷 小小 茶壺 茶壺 小小 瓷瓷 茶壺 茶壺 ((a) small porcelain teapot a) small porcelain teapot

7.2. Relative Order of Pre-nominal Modifiers7.2. Relative Order of Pre-nominal Modifiers

乾淨乾淨的 的 羊皮羊皮 大衣 大衣 ** 羊皮羊皮 乾淨乾淨 的 大衣 的 大衣 ((a) clean sheepskin overcoat a) clean sheepskin overcoat

Rule 1: Modifiers with Rule 1: Modifiers with 的 的 generally precede those generally precede those without without 的的 . .

他他 最大最大的 孩子 的 孩子 ** 最大最大的 的 他他 孩子 孩子 他他的 的 最大最大的 孩子 的 孩子 ** 最大最大的 的 他他的 孩子的 孩子 his eldest childhis eldest child 張三張三 漂亮漂亮的 妹妹的 妹妹 ** 漂亮漂亮的 的 張三張三 妹妹 妹妹 張三張三的 的 漂亮漂亮的 妹妹的 妹妹 ** 漂亮漂亮的 的 張三張三的 妹妹的 妹妹 John’s pretty sister / (the) pretty sister of John John’s pretty sister / (the) pretty sister of John

Rule 2: Possessive modifiers, with or without Rule 2: Possessive modifiers, with or without 的的 , , are are always placed before all other modifiers. always placed before all other modifiers.

7.2. Relative Order of Pre-nominal Modifiers7.2. Relative Order of Pre-nominal Modifiers

我我 那本那本 新新 英文英文 書 書 that new grammar book of minethat new grammar book of mine 我們學校我們學校 那位那位 老老 數學數學 教師 教師 that old math teacher of our schoolthat old math teacher of our school 張三張三 那一件那一件 漂亮漂亮 絲綢絲綢 襯衫 襯衫 that piece of beautiful silk shirt of John that piece of beautiful silk shirt of John

Rule 3: The basic order of modifiers without Rule 3: The basic order of modifiers without 的 的 is as is as follows:follows:

POSS + DET/NUM-CL + Adj + NPOSS + DET/NUM-CL + Adj + N

A1 + A2 + B2 + B3 A1 + A2 + B2 + B3 乾乾淨淨乾乾淨淨的 的 新新 書桌 書桌 ((a) clean new desk a) clean new desk

7.2. Relative Order of Pre-nominal Modifiers7.2. Relative Order of Pre-nominal Modifiers

髒兮兮髒兮兮的 的 小小 手 手 dirty small handsdirty small hands 有趣有趣的 的 厚厚 故事故事 書 書 ((an) interesting thick story bookan) interesting thick story book 嶄新嶄新的 的 木頭木頭 家具 家具 brand-new wooden furniturebrand-new wooden furniture 白色白色 長袖長袖 尼龍尼龍 襯衫 襯衫 (a) white long-sleeved nylon shirt(a) white long-sleeved nylon shirt 新新 小小 白白 木木 床 床 ((a) small new white wooden bed a) small new white wooden bed

Rule 4: If there are more than one adjectival and/or Rule 4: If there are more than one adjectival and/or nominal modifiers, the normal order isnominal modifiers, the normal order is

B1 + B2 [B21+B22+B23+B24] + B3 B1 + B2 [B21+B22+B23+B24] + B3

A1 A2 B1 B21 B22 B23 B24 A1 A2 B1 B21 B22 B23 B24 N N

7.2. Relative Order of Pre-nominal Modifiers7.2. Relative Order of Pre-nominal Modifiers

7.3. The Less Informative First Principle7.3. The Less Informative First Principle

The Less Informative First Principle:The Less Informative First Principle: In a complex noun phrase with multiple pre-nominal In a complex noun phrase with multiple pre-nominal

modifiers, those carrying smaller amount of modifiers, those carrying smaller amount of information should occur first.information should occur first.

““Information is a measure of one’s freedom of Information is a measure of one’s freedom of choice when one selects a message.”choice when one selects a message.”

The amount of information is determined by the The amount of information is determined by the number of possible messages.number of possible messages.

““The actual message is one selected from a set of The actual message is one selected from a set of possible messages.” (C. Shannon)possible messages.” (C. Shannon)

• REA_ REA_

• EXI_EXI_

7.3. The Less Informative First Principle7.3. The Less Informative First Principle

Size > Color > MaterialSize > Color > Material

sizesize colorcolor materialmaterial Head nounHead noun

大大小小小小

紅紅黑黑

黃黃黃黃白白紅紅黑黑白白綠綠藍藍

鐵鐵木木鋁鋁銅銅鉛鉛鋼鋼銅銅石石塑料塑料木木玻璃玻璃水晶 水晶 水泥水泥… …… …

球球塔塔盆兒盆兒…………

…………

7.3. The Less Informative First Principle7.3. The Less Informative First Principle

Within the category of “size” -- Within the category of “size” -- (1) (1) 大高樓 ~ 大高樓 ~ ** 高大樓 高大樓 (2) (2) 小矮個兒 ~ 小矮個兒 ~ ** 矮小個兒 矮小個兒 (3) (3) 大粗繩 ~ 大粗繩 ~ ** 粗大繩 粗大繩 (4) (4) 小瘦猴兒 ~ 小瘦猴兒 ~ ** 瘦小猴兒 瘦小猴兒 (5) (5) 大寬馬路 ~ 大寬馬路 ~ ** 寬大馬路 寬大馬路 (6) (6) 小窄胡同 ~ 小窄胡同 ~ ** 窄小胡同 窄小胡同 (7) (7) 大壯小夥子 ~ 大壯小夥子 ~ ** 壯大小夥子 壯大小夥子 (8) (8) 小細胳膊腿 ~ 小細胳膊腿 ~ ** 細小胳膊腿細小胳膊腿

7.3. The Less Informative First Principle7.3. The Less Informative First Principle

The LIFP only applies to modifiers within the The LIFP only applies to modifiers within the “Characterization” type“Characterization” type

The amount of information is measured by The amount of information is measured by the number the number of contrasting itemsof contrasting items

Polar opposition: Polar opposition: 大、小大、小 Dimension opposition: Dimension opposition: 高、矮、胖、瘦、寬、窄、高、矮、胖、瘦、寬、窄、

粗、細、深、淺、長、短粗、細、深、淺、長、短………… (9) *(9) * 長寬馬路 ~ 長寬馬路 ~ ** 寬長馬路 寬長馬路 (10) *(10) * 長的寬的馬路 ~ 長的寬的馬路 ~ ** 寬的長的馬路 寬的長的馬路 (11) *(11) * 長的寬馬路 ~ 長的寬馬路 ~ ** 寬的長馬路 寬的長馬路 (12) (12) 又長又寬的馬路 ~ 又寬又長的馬路又長又寬的馬路 ~ 又寬又長的馬路

7.3. The Less Informative First Principle7.3. The Less Informative First Principle

Dimension / PolarDimension / Polar 大大 小小

Upward lengthUpward length 高高 矮 矮 / / 低低

Downward lengthDownward length 深深 淺淺

Between two pointsBetween two points 長長 短短

Horizontal spanHorizontal span 寬寬 窄窄

Physical strengthPhysical strength 強 強 / / 壯壯 弱弱

Quantity of fatQuantity of fat 胖 胖 / / 肥肥 瘦瘦

Transect areaTransect area 粗粗 細細

………… ………… …………

7.3. The Less Informative First Principle7.3. The Less Informative First Principle

When there is no significant difference between A and When there is no significant difference between A and B in the number of contrasting items, the order may be B in the number of contrasting items, the order may be legitimately reversed. legitimately reversed.

(13) (13) 單人圓頂蚊帳 ~ 圓頂單人蚊帳單人圓頂蚊帳 ~ 圓頂單人蚊帳 (14) (14) 快速燃氣熱水器 ~ 燃氣快速熱水器快速燃氣熱水器 ~ 燃氣快速熱水器 (15) (15) 大型彩色紀錄片 ~彩色大型紀錄片大型彩色紀錄片 ~彩色大型紀錄片

The word order of modifiers with The word order of modifiers with 的 的 is relatively more is relatively more flexible than the order of those without flexible than the order of those without 的的 ..

(16) (16) 長方形的紅木的桌子~紅木的長方形的桌子 長方形的紅木的桌子~紅木的長方形的桌子 (17) (17) 新做的翠綠色的旗袍~翠綠色的新做的旗袍 新做的翠綠色的旗袍~翠綠色的新做的旗袍 (18) (18) 很年輕的研究甲骨文的學者~研究甲骨文的很年輕的很年輕的研究甲骨文的學者~研究甲骨文的很年輕的

學者 學者 (19) (19) 穿著破衣服的十分可憐的孩子~十分可憐的穿著破衣穿著破衣服的十分可憐的孩子~十分可憐的穿著破衣

服的孩子 服的孩子 (20) (20) 會講話的能使用工具的動物~能使用工具的會講話的會講話的能使用工具的動物~能使用工具的會講話的

動物動物

7.3. The Less Informative First Principle7.3. The Less Informative First Principle

Nevertheless ---Nevertheless --- (21) (21) 少有的最好的情形~少有的最好的情形~ ** 最好的少有的情形 最好的少有的情形

• 少有少有 -- 常見;最好常見;最好 -- 較好較好 -- 很好很好 -- 極好極好 (22) (22) 說不出的痛苦的味道~說不出的痛苦的味道~ ** 痛苦的說不出的味道痛苦的說不出的味道

• 說不出說不出 -- 說得出;痛苦說得出;痛苦 -- 幸福幸福 -- 不幸不幸 -- 焦慮焦慮 -- 浮躁浮躁 -- 興興奮奮… …

(23) (23) 去年剛來的學語言學的研究生~去年剛來的學語言學的研究生~ ** 學語言學的去年剛學語言學的去年剛來的研究生 來的研究生

• 去年剛來去年剛來 -- 今年剛來;學語言學今年剛來;學語言學 -- 哲學哲學 -- 化學化學 -- 生物生物學學……

(24) (24) 老舍寫的敍述一個洋車夫的一生的小說~老舍寫的敍述一個洋車夫的一生的小說~ ** 敍述一個敍述一個洋車夫的一生的老舍寫的小說洋車夫的一生的老舍寫的小說

• 老舍寫的老舍寫的 -- 金庸寫的金庸寫的 -- 魯迅寫的魯迅寫的…… ..

• 敘述一個洋車夫敘述一個洋車夫 -- 農民農民 -- 工人工人 -- 國王國王 -- 公主公主 -- 俠客 俠客 ……

7.3. The Less Informative First Principle7.3. The Less Informative First Principle

Why LIFP? Why LIFP? Language as a cognitive process (Terry Winograd)Language as a cognitive process (Terry Winograd) Speaking and listening as encoding and decodingSpeaking and listening as encoding and decoding Messages carrying less information are easier to processMessages carrying less information are easier to process.. LIFP: translatable into “Easier First!”LIFP: translatable into “Easier First!” A common cognitive strategyA common cognitive strategy Head – problem space; search along certain pathsHead – problem space; search along certain paths Depth-first vs. Breadth-first (See “Misc 1”)Depth-first vs. Breadth-first (See “Misc 1”)