Introduction to Linguistics: First Lecture
Zusammenfassung
TLDRThis lecture is an introduction to the undergraduate course "Introduction to Linguistics" at UCI, led by host Richard Futrell. The course guides students through the scientific study of human language, emphasizing objective analysis rather than subjective interpretation. Key areas of focus include phonetics, phonology, morphology, syntax, and semantics. The course aims to equip students with a deep understanding of language structure, preparing them for careers in fields like interpretation, translation, natural language processing, and speech pathology. Problem sets and multiple-choice exams determine the students' grades, with lectures and discussions held online. The course also explores the relationship between language, thought, and culture, highlighting language's complexity and ubiquity in human life.
Mitbringsel
- 📘 Introduction to linguistics course by Richard Futrell at UCI.
- 🌐 Course focuses on the scientific study of human language.
- 📚 Textbook is optional but broadens understanding.
- 📝 Grading involves problem sets and three exams.
- 🔍 Linguistics doesn't require learning multiple languages.
- 🤖 Career applications include translation, NLP, and more.
- 🧠 The course dissects language into phonetics, syntax, etc.
- 🌊 Language is compared to a complex system like water to fish.
- 📈 Linguistics is a frontier science with much to discover.
- 🔄 The course progresses from basic levels to applied linguistics.
Zeitleiste
- 00:00:00 - 00:05:00
Richard Futrell introduces the undergraduate course 'Introduction to Linguistics' at UCI, detailing course materials, evaluations, and logistics. Open-book, non-cumulative exams will contribute half of the grade, alongside problem sets and mandatory discussion sections over Zoom. The optional textbook 'Language Files 12th edition' is available to deepen understanding.
- 00:05:00 - 00:10:00
Futrell outlines linguistics as the scientific study of language, emphasizing that terms underlined in materials are crucial for exams. The course aims to move beyond subjective language analysis, seen in literature, towards a systematic, scientific approach—to examine language structures, processing, and its universal aspects across various languages.
- 00:10:00 - 00:15:00
The course will explore questions about language structure and processing, such as why some language is easier to understand and if language impacts thoughts. Contrary to popular belief, linguistics is about scientifically studying language principles rather than learning multiple languages. Scientific understanding can ease learning additional languages.
- 00:15:00 - 00:20:00
Understanding universal language principles aids in learning new languages, akin to knowing card game rules facilitates learning new games. Linguistics involves symbolic systems analysis and has practical applications in careers like translation, natural language processing, and speech pathology, helping scientifically analyze language complexity.
- 00:20:00 - 00:25:00
Despite language's complexity and its intrinsic nature akin to water for fish, the course will teach how to analyze this complex symbolic system. Linguistics applies to careers like translation and speech pathology and understanding underlying principles aids in rapid language learning. It involves rigorous symbolic systems analysis.
- 00:25:00 - 00:30:00
Futrell challenges the idea that languages contain untranslatable words and concepts, arguing that any language can express any thought, albeit using different syntactic structures. The course will explore languages' commonalities and their capability to convey universal meanings through linguistics' scientific methods.
- 00:30:00 - 00:35:00
Linguistics examines language form and meaning, breaking down language into sentences, phrases, words, morphemes, phonemes, and features. This hierarchical analysis, detailing each part's linguistic role, is the scientific study focus, which corresponds to subfields like syntax, morphology, phonology, and phonetics.
- 00:35:00 - 00:42:06
The course's initial focus is phonetics and phonology—considered challenging but foundational—will lead to understanding more intuitive language aspects like syntax and semantics. Ultimately, students will learn how to scientifically analyze language mechanics before exploring its societal, psychological, and technological applications.
Mind Map
Video-Fragen und Antworten
What is the main focus of the course?
The course focuses on the scientific study of human language, analyzing its structure and function.
What materials are required for the course?
Lectures and problem sets are mandatory; a textbook is optional but recommended.
How are grades determined?
Grades are based on problem sets and multiple-choice exams, with the lowest problem set grade being dropped.
What are the components of linguistic analysis?
Linguistic analysis consists of phonetics, phonology, morphology, syntax, and semantics.
What is the significance of studying linguistics?
Studying linguistics helps in understanding language structure, aiding in various careers like translation, language teaching, and technology.
Does linguistics involve learning multiple languages?
No, linguistics is about scientifically studying the structure of language, not learning multiple languages.
How is language characterized scientifically?
Language is seen as a complex system of symbolic communication that can be broken down into smaller units for analysis.
What kinds of careers can benefit from studying linguistics?
Careers like interpretation, translation, speech pathology, NLP, and clinical psychology can benefit from linguistics.
Can linguistic concepts be applied practically?
Yes, linguistic concepts can be applied in language technology, therapy, education, and more.
How is the course structured?
The course progresses through phonetics, phonology, morphology, syntax, and semantics, and then examines language's relationship with culture, thought, and technology.
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- 00:00:00hello and welcome to introduction to
- 00:00:02linguistics
- 00:00:04i'm your host richard futrell and i hope
- 00:00:07you'll enjoy this journey with me
- 00:00:08through the science of human language
- 00:00:11so let's get right to it this is
- 00:00:14uci language science 3 an undergraduate
- 00:00:17class
- 00:00:18introduction to linguistics part of the
- 00:00:20language science major
- 00:00:22here at uci so for those of you who are
- 00:00:25taking the class for credit at uci
- 00:00:27i'm going to go into some course
- 00:00:29logistics for those watching at home you
- 00:00:31can skip this stuff
- 00:00:34here we go the important information
- 00:00:36you're going to need to know about the
- 00:00:38class
- 00:00:38is online on canvas and also at this
- 00:00:41url here we have an authoritative online
- 00:00:45syllabus
- 00:00:46we're going to have lectures posted
- 00:00:48online you're watching the first one
- 00:00:50right now
- 00:00:51we're going to have problem sets we're
- 00:00:52going to have seven problem sets which
- 00:00:54are going to be graded based on
- 00:00:55correctness
- 00:00:56the lowest problem set grade will be
- 00:00:58dropped you're going to have three
- 00:01:00multiple choice exams comprising half of
- 00:01:03your grade
- 00:01:04these exams are going to be open book
- 00:01:06that means you can look in any book you
- 00:01:08want you can also look online
- 00:01:09at any materials you want you just can't
- 00:01:11talk to other people
- 00:01:12during the test that would be cheating
- 00:01:14these are non-cumulative exams they only
- 00:01:17cover the units that
- 00:01:18precede them and we're also going to
- 00:01:21have weekly
- 00:01:22discussion sections you're going to be
- 00:01:24attending synchronously
- 00:01:25over zoom and participation is mandatory
- 00:01:28in these to get a full participation
- 00:01:30grade
- 00:01:31you need to attend these sections
- 00:01:34cool all right so let's get to it
- 00:01:37we're gonna have a textbook
- 00:01:40the textbook is optional it is language
- 00:01:44files 12th edition
- 00:01:46now this textbook being optional you
- 00:01:48don't have to get it
- 00:01:50but if you do get it you will find that
- 00:01:53it vastly improves your understanding of
- 00:01:54the material it's going to both deepen
- 00:01:56and broaden your understanding of the
- 00:01:58stuff that we're going to be teaching
- 00:02:01it's available online and on the
- 00:02:04syllabus
- 00:02:05at that url you can see that each
- 00:02:07lecture comes with a
- 00:02:08recommended reading going along with it
- 00:02:10from this book
- 00:02:13again this is optional you don't need to
- 00:02:15buy this book but if you do
- 00:02:17it will greatly enhance your
- 00:02:18understanding of the material
- 00:02:22so what is linguistics what are we about
- 00:02:25to learn
- 00:02:26what are you here for linguistics
- 00:02:29which we also call language science is
- 00:02:32the scientific study of
- 00:02:34language now let's stop take a look at
- 00:02:37the slide for a moment here
- 00:02:39i've underlined the terms linguistics
- 00:02:41and language science
- 00:02:43i'm going to underline in my slides any
- 00:02:46term
- 00:02:47whose definition you need to know in the
- 00:02:50exams
- 00:02:51and in the problem sets the underlying
- 00:02:54terms
- 00:02:54are scientific terms they're technical
- 00:02:57jargon from the field of linguistics
- 00:02:59you need to both know the definitions of
- 00:03:01these terms and how to undo
- 00:03:04and you need to understand them and you
- 00:03:06need to know how to apply them
- 00:03:08so linguistics is the scientific study
- 00:03:10of language and it's also called
- 00:03:12language science
- 00:03:13what do we mean by scientific study of
- 00:03:14language that's what we're about to get
- 00:03:16into
- 00:03:18this course in teaching you linguistics
- 00:03:21is going to teach you how to analyze
- 00:03:23language scientifically
- 00:03:25and objectively this is going to be
- 00:03:27maybe different than how you've thought
- 00:03:28about
- 00:03:29language before so you've all had a lot
- 00:03:32of experience
- 00:03:32in analyzing language in a way which is
- 00:03:35kind of intuitive
- 00:03:36maybe kind of subjective this could
- 00:03:38happen in like a literature class when
- 00:03:40you read a story
- 00:03:41and you think about how the different
- 00:03:42words evoke feelings in you
- 00:03:45or when you're doing something like
- 00:03:46analyzing a text message to help your
- 00:03:48friend decipher what someone else meant
- 00:03:50these are sort of intuitive subjective
- 00:03:53analyses of language
- 00:03:54what we're going to be doing in this
- 00:03:55class is adding a big dose of science
- 00:03:58and objectivity to that
- 00:04:00kind of stuff we're going to be doing a
- 00:04:01rigorous scientific analysis
- 00:04:03of language we're going to be asking
- 00:04:07questions like
- 00:04:08how do words and sentences break into
- 00:04:10parts
- 00:04:11language consists of units things like
- 00:04:13sentences or words or sounds
- 00:04:15and we're going to be asking how those
- 00:04:17things break into parts how the parts
- 00:04:18fit together to form the whole
- 00:04:22we're going to be looking at different
- 00:04:24languages we're going to be seeing how
- 00:04:26the languages of the world
- 00:04:27differ from one another and how they're
- 00:04:29the same languages of the world things
- 00:04:31like english
- 00:04:32french spanish mandarin chinese japanese
- 00:04:36mosa these are languages that differ
- 00:04:39from each other
- 00:04:40very widely there's lots and lots of
- 00:04:43differences lots of diversity
- 00:04:44among languages but there's also a core
- 00:04:47of things that are the same there are
- 00:04:49many things that are the same across
- 00:04:51languages
- 00:04:52and that's the really interesting thing
- 00:04:54languages have a lot of commonalities
- 00:04:55they
- 00:04:56have a lot of variance but not without
- 00:04:59bound and we're going to be talking
- 00:05:00about that kind of stuff at great
- 00:05:02detail we're going to be looking at
- 00:05:05how it is that words combine together
- 00:05:08in something like a sentence to evoke a
- 00:05:10meaning how is it that
- 00:05:12a sentence which consists of a string of
- 00:05:14words somehow those words
- 00:05:16combine together in a way that evokes a
- 00:05:19structured kind of a meaning
- 00:05:21in your mind when you hear the sentence
- 00:05:25what is it that makes language easy or
- 00:05:27hard to understand
- 00:05:28you've almost surely noticed that
- 00:05:31when you read certain authors or when
- 00:05:34you listen to certain people
- 00:05:35some people are easy to understand other
- 00:05:37people are hard to understand
- 00:05:39some sentences are easy to understand
- 00:05:42they're just straightforward some are
- 00:05:44hard to understand they have a really
- 00:05:46sort of complex structure and you have
- 00:05:47to really think to understand that
- 00:05:49sentence what is it that makes something
- 00:05:52like a sentence
- 00:05:53easy or hard to understand this touches
- 00:05:56on the question of language processing
- 00:05:58language is a system that maps form and
- 00:06:01meaning as we're going to see
- 00:06:03and your brain has to actually implement
- 00:06:07that mapping it your brain has to take
- 00:06:09in the sounds that i'm producing
- 00:06:11or maybe the words on a page that you're
- 00:06:13reading and it has to
- 00:06:15somehow compute the meaning that you get
- 00:06:17out of those words that's language
- 00:06:19processing
- 00:06:20and that computation might be difficult
- 00:06:22sometimes that's what makes something
- 00:06:24easier hard to understand we're going to
- 00:06:26be looking at
- 00:06:27language processing as it relates to the
- 00:06:29structure of language
- 00:06:33we can ask questions like does the
- 00:06:35language you speak
- 00:06:37affect the thoughts you think this is a
- 00:06:40deep question
- 00:06:41you might think about this as a question
- 00:06:43which is maybe so deep and philosophical
- 00:06:45that it would be silly to try to answer
- 00:06:46it
- 00:06:47scientifically with an experiment but in
- 00:06:50fact you can
- 00:06:51in fact we do have a pretty good
- 00:06:53scientific literature
- 00:06:54on the relationship between language and
- 00:06:56thought it's not just a philosophical
- 00:06:59question
- 00:06:59we do have reasonable answers to this
- 00:07:02and we're going to be covering that
- 00:07:04towards the end of the course this is
- 00:07:05just a sampler of the kinds of questions
- 00:07:08that you can ask and partially answer
- 00:07:10using linguistics and that we'll be
- 00:07:12covering in this course
- 00:07:16so why why would you study linguistics
- 00:07:19why would you be here well the first
- 00:07:22thing you might think is
- 00:07:23well linguistics means learning a lot of
- 00:07:25languages i'm going to come here and
- 00:07:26learn a lot of languages and be a
- 00:07:28linguist and speak like 20 languages
- 00:07:30unfortunately linguistics does not
- 00:07:34mean learning lots of languages remember
- 00:07:37linguistics
- 00:07:37is the science of language linguistics
- 00:07:40is not just
- 00:07:41learning a lot of languages you could
- 00:07:43learn a lot of languages without getting
- 00:07:44any scientific insight
- 00:07:46and you can also get a lot of scientific
- 00:07:48insight into language by only looking at
- 00:07:50one
- 00:07:50language so linguistics doesn't mean
- 00:07:53learning a lot of languages it means
- 00:07:54scientifically studying
- 00:07:56language if you want to learn a lot of
- 00:07:58languages though linguistics will help
- 00:08:00you
- 00:08:01because when you understand the
- 00:08:03underlying principles and structures
- 00:08:05that are common
- 00:08:06across all languages and when you
- 00:08:08understand the limits of the variation
- 00:08:10across different languages
- 00:08:12then you're going to pick things up a
- 00:08:14lot more rapidly
- 00:08:15because language to you is not just
- 00:08:17going to be some arbitrary system
- 00:08:19it's going to be something whose
- 00:08:21structure you can really understand
- 00:08:25you can think about this as something
- 00:08:27like
- 00:08:28learning card games learning a language
- 00:08:30is kind of like learning a card game
- 00:08:32now if you understand the principles
- 00:08:35that underlie
- 00:08:36all the different card games like the
- 00:08:38fact that usually a king is worth more
- 00:08:40than a three
- 00:08:42and you know that there are the
- 00:08:43different suits and the different colors
- 00:08:45once you understand these underlying
- 00:08:46principles of all card games
- 00:08:48it becomes a lot easier to learn any new
- 00:08:51card game
- 00:08:52similarly once you understand the
- 00:08:54underlying principles
- 00:08:55of all languages through the science of
- 00:08:57linguistics
- 00:08:59then you're going to find that learning
- 00:09:01new languages
- 00:09:02is going to be easier because you're
- 00:09:04going to see
- 00:09:05how the language works and you're going
- 00:09:06to say oh yeah i remember that i know
- 00:09:08what's going on here
- 00:09:09and everyone else in the class who
- 00:09:10hasn't taken linguistics is going to be
- 00:09:12confused but you're going to get it
- 00:09:16linguistics is also going to train you
- 00:09:19in the rigorous analysis of symbolic
- 00:09:22systems and we're going to cover later
- 00:09:23on what exactly is meant by
- 00:09:25symbolic symbolic systems but the key
- 00:09:28thing here is that
- 00:09:30language is enormously complex you
- 00:09:33probably don't realize this
- 00:09:35because we you let use language so
- 00:09:38intuitively
- 00:09:39so fluently and so automatically we
- 00:09:42don't realize how complex it is
- 00:09:45uh we're like fish and water so
- 00:09:48fish swim in water the water is the
- 00:09:50environment they're in
- 00:09:51to some extent we think they don't even
- 00:09:53notice the water
- 00:09:54similarly language is an enormously
- 00:09:57complex formal symbolic system
- 00:09:59that we all use and deploy every day but
- 00:10:02it is so easy to us we're so immersed in
- 00:10:05it that we don't even notice
- 00:10:06its complexity so language is an
- 00:10:09enormously complex system and what we're
- 00:10:10going to be learning
- 00:10:11in this class is how to analyze
- 00:10:15that enormously complex system how to
- 00:10:18take this complex system that you
- 00:10:19currently know how to use
- 00:10:21intuitively and unconsciously how to
- 00:10:23sort of use science to
- 00:10:25drag that up to the level of something
- 00:10:27you can consciously analyze
- 00:10:29in the same way that you would analyze
- 00:10:30something like a geometry problem
- 00:10:33so linguistics is going to train you in
- 00:10:36a sort of
- 00:10:37symbolic analysis that is going to be
- 00:10:39applicable in just about anything you do
- 00:10:43it's also going to be directly
- 00:10:44applicable in a number of different
- 00:10:46careers you might have in mind so one of
- 00:10:49them is interpretation
- 00:10:51and translation remember linguistics
- 00:10:53doesn't mean
- 00:10:54learning a lot of languages but if you
- 00:10:57know linguistics and you know how
- 00:10:58languages work it's going to help you a
- 00:11:00lot
- 00:11:01if you want to do something like learn a
- 00:11:03language to be an interpreter
- 00:11:04or a translator it's going to be
- 00:11:06enormously helpful
- 00:11:08speech pathology is a career
- 00:11:11an excellent career where you would
- 00:11:13directly apply
- 00:11:15all the stuff that we're going to be
- 00:11:16learning in this class speech pathology
- 00:11:18is when you apply the principles of
- 00:11:20linguistics
- 00:11:21to help people primarily young people
- 00:11:24who are experiencing speech
- 00:11:25deficits to train them in various ways
- 00:11:28to overcome those deficits
- 00:11:30it's really an amazing field because it
- 00:11:32works very well you really can help
- 00:11:34people
- 00:11:35applying the kinds of things we're about
- 00:11:36to learn in this class
- 00:11:39natural language processing this is the
- 00:11:42field
- 00:11:42of software engineering and computer
- 00:11:44science that has to do with building
- 00:11:47systems that can use human language
- 00:11:49in the same way that we do think about
- 00:11:51things like siri
- 00:11:52and alexa these are systems that you can
- 00:11:55kind of have a conversation with you can
- 00:11:57kind of
- 00:11:58communicate with them in human language
- 00:12:01but i think if any of you have really
- 00:12:03used these systems you've noticed
- 00:12:05there's a lot of room for improvement
- 00:12:06right there so there's a lot of work to
- 00:12:08be done so the idea here is that
- 00:12:11once you have a complete scientific
- 00:12:13understanding of how language works
- 00:12:15then that enables you to sort of change
- 00:12:17hats from being a scientist to being an
- 00:12:20engineer
- 00:12:20to now design a system that implements
- 00:12:23those principles of how language works
- 00:12:25in order to build something that can use
- 00:12:27language just like humans do something
- 00:12:29like a better version of siri or alexa
- 00:12:32these kinds of systems that you can
- 00:12:34communicate with in a human language
- 00:12:36like english
- 00:12:37instead of some computer language that's
- 00:12:39natural language processing
- 00:12:41clinical psychology is another area
- 00:12:43where linguistics is applied a lot
- 00:12:45analyzing the language that people use
- 00:12:47in order to diagnose and treat various
- 00:12:49issues
- 00:12:51language teaching if you want to teach a
- 00:12:52language it would help to understand the
- 00:12:54structure of how the language works
- 00:12:59so that's enough about linguistics i've
- 00:13:01talked about
- 00:13:03linguistics the scientific field what i
- 00:13:06want to do now is to talk about
- 00:13:08language i want to actually talk about
- 00:13:10this thing that we're going to study
- 00:13:12and what i want to talk about is an
- 00:13:14objection that some people have
- 00:13:17some people hear this idea that you
- 00:13:19could have a
- 00:13:21science of language and they think no
- 00:13:23that's not possible
- 00:13:25language is not the kind of thing that
- 00:13:28you could analyze
- 00:13:29objectively or scientifically or
- 00:13:32rigorously because language is so
- 00:13:34maybe so intricate or so subtle think
- 00:13:37about something like the
- 00:13:40hugely impactful and subtle emotional
- 00:13:43and social consequences of a phrase like
- 00:13:45i love you
- 00:13:47think about how what a
- 00:13:50interesting and fascinating effect
- 00:13:54that has and how difficult it would be
- 00:13:56to reduce
- 00:13:58something as multi-faceted as that
- 00:14:00effect to something that you would study
- 00:14:02scientifically
- 00:14:03in the same way that you study something
- 00:14:04like chemistry
- 00:14:06so it does seem that there's there's
- 00:14:08this enormous complexity in language and
- 00:14:10that would make it hard to analyze it
- 00:14:12scientifically
- 00:14:14a big example of this idea this idea
- 00:14:16that language is somehow mysterious
- 00:14:17somehow ineffable somehow beyond
- 00:14:19scientific
- 00:14:20analysis is this idea that
- 00:14:24there are words that are untranslatable
- 00:14:28that there might be a word
- 00:14:29say in check which has no equivalent in
- 00:14:31another language
- 00:14:33which would mean that there's a thought
- 00:14:34or a concept
- 00:14:36that say czech speakers can have that
- 00:14:39maybe english speakers just cannot have
- 00:14:42so is this true let's look at some
- 00:14:44examples so in spanish
- 00:14:47it's been claimed that this word duende
- 00:14:50cannot be translated it means
- 00:14:52the mysterious power of an artwork to
- 00:14:55move someone this is like
- 00:14:57you go to a art museum and you see
- 00:15:01some painting and you're transfixed by
- 00:15:03it there's something about it which is
- 00:15:04mysterious
- 00:15:05and powerful and you run out of the
- 00:15:08museum and you devote your life to
- 00:15:09becoming a painter or something like
- 00:15:10that that's
- 00:15:11duente in spanish this is an example of
- 00:15:14a word which allegedly
- 00:15:16has a meaning which somehow cannot be
- 00:15:18translated there's something about this
- 00:15:19word that
- 00:15:20is ineffable if so how could we have a
- 00:15:23science of language right
- 00:15:24if there really are these untranslatable
- 00:15:26words that seems like a problem
- 00:15:28because a science of language would mean
- 00:15:31an objective analysis of language an
- 00:15:33objective analysis means something that
- 00:15:35everyone can agree on
- 00:15:36well if there are words that a spanish
- 00:15:40speaker can understand
- 00:15:41that an english speaker cannot ever
- 00:15:43understand
- 00:15:44then how could they ever reach an
- 00:15:45objective agreement so
- 00:15:47if there are these untranslatable words
- 00:15:50then that that
- 00:15:51does seem like an example of a way in
- 00:15:53which language is
- 00:15:54mysterious another example is this czech
- 00:15:57word
- 00:15:58litost which is the agony and torment
- 00:16:01sparked by the sudden apperception
- 00:16:04of one's own misery that seems like a
- 00:16:06very unfortunate state
- 00:16:08of mind which apparently text speakers
- 00:16:10understand very well
- 00:16:11and maybe other speakers of other
- 00:16:13languages don't or so it's claimed
- 00:16:15and here's a cool link which has an
- 00:16:17example of 20 awesomely untranslatable
- 00:16:19words examples and you can think about
- 00:16:21them
- 00:16:22but i'd like to just maybe throw a
- 00:16:24wrench into this
- 00:16:25machine and ask you to consider are
- 00:16:27these words really untranslatable
- 00:16:31notice that i translated them i said
- 00:16:33duende in spanish it corresponds to in
- 00:16:36english the mysterious power of an
- 00:16:37artwork to move someone
- 00:16:39so it's true that that single word in
- 00:16:41spanish turned into a whole phrase
- 00:16:43in english but i still translated it
- 00:16:46i can still have the thought in english
- 00:16:49the same thought
- 00:16:50as in spanish it's just i have to use it
- 00:16:52make it i have to sort of cobble it
- 00:16:53together
- 00:16:54using different words instead of using a
- 00:16:57single word
- 00:16:58so is this really untranslatable is this
- 00:17:00really a problem i'd like you to think
- 00:17:02critically about that
- 00:17:04you should think about if this really is
- 00:17:05a translation and if you are fortunate
- 00:17:07enough to be bilingual or multilingual
- 00:17:09even
- 00:17:10you can think about this subjectively
- 00:17:12there might be a certain flavor that
- 00:17:14comes along with a word in one language
- 00:17:15that doesn't seem to carry over
- 00:17:17into some other word very interesting
- 00:17:20question are there untranslatable words
- 00:17:22but this is not an entirely subjective
- 00:17:25question this is the kind of question we
- 00:17:27can ask
- 00:17:28in linguistics are there really
- 00:17:29untranslatable words and concepts
- 00:17:34are there really thoughts that some
- 00:17:37speaker of some language can think
- 00:17:38that speakers of another language cannot
- 00:17:40think or are all languages equally
- 00:17:43capable
- 00:17:44of expressing all the meanings we're
- 00:17:45going to get to this kind of thing later
- 00:17:47when we get to the section on language
- 00:17:49and thought
- 00:17:53so what does the science of language
- 00:17:56look like
- 00:17:57something to keep in mind here is
- 00:17:59something like the history of the
- 00:18:01development of science
- 00:18:03often sciences start off
- 00:18:06in a sort of more subjective sort of
- 00:18:09quasi-systematic state and then they
- 00:18:11develop
- 00:18:12over centuries into a more rigorous form
- 00:18:14of analysis
- 00:18:16in the case of linguistics we're taking
- 00:18:19the sort of subjective analysis of
- 00:18:21language
- 00:18:21the kind of thing you do informally the
- 00:18:23kind of thing you do in a literature
- 00:18:25class
- 00:18:26and we want to run it through some kind
- 00:18:28of process that will enable us to
- 00:18:30develop a real scientific
- 00:18:32analysis of language a rigorous
- 00:18:34objective
- 00:18:35science rather than a more subjective
- 00:18:37kind of system
- 00:18:39you can think about this as analogous to
- 00:18:41the way in which alchemy
- 00:18:44which was a sort of mystical system for
- 00:18:46understanding
- 00:18:47the substances and elements that make up
- 00:18:49the world
- 00:18:50alchemy over centuries developed into
- 00:18:53the scientific field of chemistry
- 00:18:56and when that happened it changed a lot
- 00:18:58it went from having
- 00:19:00from being a more sort of opaque hard to
- 00:19:03understand system
- 00:19:05kind of like how language might be to
- 00:19:06you now to
- 00:19:08something which is very systematic
- 00:19:09involves a lot of diagrams and involves
- 00:19:11a lot of problems that look a lot like
- 00:19:13math problems and enables you to make
- 00:19:15specific quantitative predictions
- 00:19:17so once you have chemistry
- 00:19:21then you can do a lot more than you
- 00:19:22could do when you only had alchemy
- 00:19:25similarly we're going to be sort of
- 00:19:26transmuting your subjective
- 00:19:28understanding of language in this class
- 00:19:30into a scientific understanding that
- 00:19:31looks a lot more like chemistry
- 00:19:33than like alchemy
- 00:19:37so what does linguistic analysis
- 00:19:38actually look like we know what that
- 00:19:40sort of chemical analysis looks like
- 00:19:41what does the analogous thing
- 00:19:43for language look like the first thing
- 00:19:46we need to note is that human language
- 00:19:48can be analyzed
- 00:19:49on multiple levels what do i mean by
- 00:19:52that
- 00:19:54by analyze i mean we break something
- 00:19:57into parts
- 00:19:58we analyze language by breaking it into
- 00:20:00parts the word analyze
- 00:20:02is a greek word that means simply break
- 00:20:05apart
- 00:20:06so we're going to take language we're
- 00:20:09going to break it into parts we're going
- 00:20:10to see what those parts are and how they
- 00:20:12fit together to form the whole
- 00:20:16at its most basic level language
- 00:20:20is a pairing or a set of pairings
- 00:20:23of what's called form and what's called
- 00:20:25meaning
- 00:20:26so what are these two things form and
- 00:20:29meaning
- 00:20:30form is the
- 00:20:33actual language it's the
- 00:20:36um it's the utterance it's the letters
- 00:20:39on the page it's the sound
- 00:20:41going through the air going from my
- 00:20:43mouth into your ear
- 00:20:44it's the bumps that you feel on a
- 00:20:47braille paper form
- 00:20:48is the signal the linguistic signal the
- 00:20:52physically observable
- 00:20:53linguistic signal produced by a person
- 00:20:55and received by another person
- 00:20:57the meaning is the particular
- 00:21:00maybe the mental image or the intent
- 00:21:04which is evoked once you hear or
- 00:21:07read the form so here
- 00:21:10the form is the cat sits on the mat and
- 00:21:14you can consider that to be letters on a
- 00:21:16page you could consider it to be a wave
- 00:21:18form of sound the cat sits on the mat
- 00:21:20those are both
- 00:21:21examples of linguistic form and the
- 00:21:24meaning
- 00:21:24which is evoked once you hear that
- 00:21:26sentence is maybe something like this
- 00:21:27it's maybe something like this picture
- 00:21:28of a cat
- 00:21:30on a mat maybe you don't visualize it
- 00:21:33but you receive a meaning which looks
- 00:21:35something like this
- 00:21:36and in some other language other than
- 00:21:38english this meaning might be expressed
- 00:21:41by a different
- 00:21:42form so a language is a pairing of form
- 00:21:45and meaning something like english
- 00:21:47is a particular way of pairing forms
- 00:21:49with meanings
- 00:21:50other languages like french and chinese
- 00:21:53are
- 00:21:54different pairings of form and meaning
- 00:21:56the forms are different
- 00:21:58and so that's what language is at the
- 00:22:01most basic level the first
- 00:22:02step in our breaking apart of language
- 00:22:05is that we've separated these concepts
- 00:22:07of
- 00:22:07form and meaning
- 00:22:11now let's just look at the form and
- 00:22:13let's see if we can break it into parts
- 00:22:15let's see if we can analyze it
- 00:22:16well this thing is something we call a
- 00:22:19sentence
- 00:22:20and we're going to see that the word
- 00:22:22sentence has a technical meaning in
- 00:22:23linguistics which is different from what
- 00:22:25you might have learned previously
- 00:22:27in language classes but for now you can
- 00:22:30just think about it as the
- 00:22:31sentence in it's a sentence in the sense
- 00:22:33you're already familiar with
- 00:22:35so the cat sits on the mat is a sentence
- 00:22:37can we break it into parts
- 00:22:40well the first thing we note is that
- 00:22:44we have two sort of parts in the
- 00:22:47sentence that
- 00:22:47are similar to each other the cat and
- 00:22:50the mat
- 00:22:51these are two phrases that have a
- 00:22:54similar structure they're what we call
- 00:22:55noun phrases and this sequence of words
- 00:22:59on the mat
- 00:23:00is what we call a prepositional phrase
- 00:23:02on as a preposition
- 00:23:04on the mat is a prepositional phrase
- 00:23:07we can identify even further the
- 00:23:09sequence of words sits on the mat
- 00:23:11as a verb phrase it's a sequence of
- 00:23:13words headed
- 00:23:14by a verb we're going to talk about this
- 00:23:16in great detail once we get to the
- 00:23:18syntax part of the class
- 00:23:21so we have a sentence which contains
- 00:23:24inside of it a noun phrase and a verb
- 00:23:26phrase
- 00:23:27and that verb phrase contains inside of
- 00:23:28it a prepositional phrase
- 00:23:30and that prepositional phrase contains
- 00:23:32inside of it another noun phrase
- 00:23:35so we see that the structure of a
- 00:23:37sentence has this sort of
- 00:23:38nested recursive structure it's like
- 00:23:41russian dolls you have phrases inside
- 00:23:44phrases you have
- 00:23:45a verb phrase that has inside of it a
- 00:23:47prepositional phrase
- 00:23:48it has inside of it a noun phrase nested
- 00:23:50recursively like these russian dolls
- 00:23:53and the very smallest level at the
- 00:23:54center of the russian dolls
- 00:23:56the very smallest level of analysis you
- 00:23:58get to here is the individual words
- 00:24:00the and cat and sits and on and mad
- 00:24:04so a sentence is composed of phrases
- 00:24:07that are nested recursively in this way
- 00:24:09and those phrases are composed
- 00:24:11ultimately of words
- 00:24:14okay so we've analyzed a sentence
- 00:24:17let's think about if we can go further
- 00:24:19can we keep breaking this
- 00:24:20into ever smaller and smaller parts
- 00:24:23let's look at the word sit
- 00:24:25can we break that into parts
- 00:24:29or is this just an indivisible unit
- 00:24:32well it's not an indivisible unit you
- 00:24:34can split it into two parts
- 00:24:36there's the root sit the which indicates
- 00:24:39the sitting action and there's the
- 00:24:40s at the end which is attached to the
- 00:24:43end
- 00:24:44which indicates the tense and the number
- 00:24:46of the verb
- 00:24:48so we have here one morpheme sit
- 00:24:52attached to another morpheme the word
- 00:24:54sits
- 00:24:55consists of two morphemes sit and s
- 00:24:59where sit indicates the type of action
- 00:25:02indicates the
- 00:25:03present tense singular so words are
- 00:25:06composed of these things called
- 00:25:08morphemes
- 00:25:12and now we'll ask can it go further can
- 00:25:15we break the morpheme into parts
- 00:25:17ever smaller parts let's take a look
- 00:25:20so we have here sit well that consists
- 00:25:24of three sounds
- 00:25:26in a row s
- 00:25:29these are units of sound called phonemes
- 00:25:33this doesn't refer to the letters of the
- 00:25:35word as written this refers to the
- 00:25:36individual units of
- 00:25:38sound which may or may not correspond to
- 00:25:40letters in the english writing
- 00:25:42system how about those units of sound
- 00:25:46which are called
- 00:25:47phonemes can you analyze a phoneme into
- 00:25:50parts
- 00:25:50you might think i sound like well that's
- 00:25:53just so
- 00:25:54such a small thing how could that
- 00:25:56possibly be analyzed into parts and
- 00:25:59you can a phoneme consists
- 00:26:02of a set of what are called phonetic
- 00:26:05features
- 00:26:07features are these little bits these
- 00:26:09little descriptions
- 00:26:11that determine how the sound is
- 00:26:13pronounced
- 00:26:15so this is our hierarchy of linguistic
- 00:26:17analysis we see that we can go from a
- 00:26:19big unit like a sentence
- 00:26:21and chop it up piece by piece into
- 00:26:23smaller and smaller and smaller units
- 00:26:24until we're down to the phonetic
- 00:26:26features
- 00:26:27and the actual sounds the actual
- 00:26:29waveform
- 00:26:30that corresponds to these words
- 00:26:35so the hierarchy of linguistic analysis
- 00:26:37goes like that
- 00:26:38you have sentences which are composed of
- 00:26:40phrases
- 00:26:41which are composed of words which are
- 00:26:44composed of morphemes
- 00:26:46now that's more theme that's probably
- 00:26:47the first word you might not have been
- 00:26:48aware of before you took this class but
- 00:26:51don't worry when we get to the section
- 00:26:52on morphology you'll learn all about
- 00:26:54morphemes
- 00:26:55morphemes are composed of phonemes which
- 00:26:58are units of sound
- 00:27:00and phonemes are composed of features
- 00:27:02which determine pronunciation
- 00:27:05this is the hierarchy of linguistic
- 00:27:06analysis this is how you break something
- 00:27:08like a sentence
- 00:27:09into ever more fine-grained parts
- 00:27:13it's also the structure of the
- 00:27:15scientific field of linguistics
- 00:27:17so each level of analysis here
- 00:27:19corresponds to a subfield
- 00:27:21for each level of analysis here there
- 00:27:23are teams
- 00:27:25of researchers who are studying how
- 00:27:27exactly these things work
- 00:27:31so when you're studying pronunciation
- 00:27:33then you're studying
- 00:27:34what's called phonetics how sounds are
- 00:27:36articulated
- 00:27:38and how they are their acoustic
- 00:27:40properties
- 00:27:42when you are studying phonemes and their
- 00:27:44features then you're studying phonology
- 00:27:46which is the structure of sounds and
- 00:27:47languages
- 00:27:49when you're studying words and morphemes
- 00:27:51you're studying morphology
- 00:27:53when you're studying sentences and
- 00:27:54phrases you're studying syntax
- 00:27:58so these are the levels of linguistic
- 00:27:59analysis
- 00:28:01and they are the sub fields of
- 00:28:04linguistics
- 00:28:05and this also provides us with the
- 00:28:07structure for the first
- 00:28:08part of this class the first maybe two
- 00:28:11thirds of this class
- 00:28:12are going to be spent going up these
- 00:28:15levels of analysis we'll start with the
- 00:28:17smallest level of analysis
- 00:28:19with phonetics and we'll work our way up
- 00:28:21to syntax and then to semantics
- 00:28:24you can think about this as climbing a
- 00:28:26ladder each rung of the ladder that
- 00:28:28we're climbing
- 00:28:29is some level of linguistic analysis the
- 00:28:32first one
- 00:28:34would here be phonetics and we'll work
- 00:28:36our way up until we understand the
- 00:28:38largest levels when we get to syntax and
- 00:28:42semantics
- 00:28:48so here's the organization of the course
- 00:28:51our goals are one we want to learn how
- 00:28:53to analyze language scientifically
- 00:28:55we want to think about language as if it
- 00:28:58is a machine
- 00:28:59that somehow links form and meaning it's
- 00:29:02a machine
- 00:29:03that enables you to take a form and
- 00:29:05figure out a meaning
- 00:29:06for that form and which enables you to
- 00:29:09take a meaning
- 00:29:10and express that meaning in a linguistic
- 00:29:12form
- 00:29:13when we view language as a machine we
- 00:29:15want to ask how does that machine work
- 00:29:16what are the nuts and bolts of that
- 00:29:18machine
- 00:29:19this is the technical content of the
- 00:29:20class we're going to look at the sort of
- 00:29:22nuts and bolts
- 00:29:24of how language works that's analyzing
- 00:29:26language scientifically
- 00:29:28that's linguistic analysis so
- 00:29:31you can think about this as if you're
- 00:29:34starting off in a pit
- 00:29:35you're starting off in a pit of
- 00:29:37ignorance about linguistics
- 00:29:39and you're going to climb your way out
- 00:29:40of that pit run by rung
- 00:29:43by studying phonetics phonology
- 00:29:45morphology syntax
- 00:29:46semantics all the levels of linguistic
- 00:29:48analysis
- 00:29:50once we're done with that once we've
- 00:29:51learned how to analyze language
- 00:29:53scientifically
- 00:29:55then we can learn how language relates
- 00:29:58to things like culture
- 00:29:59things like thought things like language
- 00:30:01technologies
- 00:30:02so once we understand how language works
- 00:30:05at a scientific level
- 00:30:06we'll be able to coherently
- 00:30:10think about how language relates to
- 00:30:11these other things
- 00:30:13so once we're done with core linguistics
- 00:30:15and linguistic analysis
- 00:30:17then we'll look at these sort of more
- 00:30:18applied areas we'll be applying
- 00:30:20what we learned in core linguistics to
- 00:30:23things like the psychology of language
- 00:30:25how language works in your mind and
- 00:30:26brain the sociology of language how the
- 00:30:29structure of language
- 00:30:30relates to society language technology
- 00:30:33pragmatics which is how we use language
- 00:30:39so we're going to start off not actually
- 00:30:43with phonetics our next lecture is going
- 00:30:44to be some more basics we're going to
- 00:30:46talk about some of the more
- 00:30:48basic questions involved in defining
- 00:30:50what a language is
- 00:30:51how it relates to other kinds of
- 00:30:54communication systems that you see in
- 00:30:56nature
- 00:30:56and so on that'll be the basics
- 00:31:00then we'll proceed into phonetics and
- 00:31:02then we'll proceed into
- 00:31:04phonology now just a bit of warning
- 00:31:07these two sections
- 00:31:08phonetics and phonology these are going
- 00:31:10to be the most challenging parts of the
- 00:31:11class
- 00:31:13and you might ask why why are these
- 00:31:15going to be the most challenging parts
- 00:31:16it's because phonology and phonetics
- 00:31:20operate at a level which is below your
- 00:31:22conscious awareness
- 00:31:23so when we're looking at phonology and
- 00:31:25phonetics we're going to be thinking
- 00:31:26about the very
- 00:31:27fine-grained details of what's going on
- 00:31:29like in your mouth
- 00:31:31when you are talking this is something
- 00:31:34that you
- 00:31:34you do every day you talk every day but
- 00:31:37you're not consciously aware of
- 00:31:38everything that's going on
- 00:31:39as you're talking you're not consciously
- 00:31:41aware of every little tongue movement
- 00:31:43for example
- 00:31:44so in phonetics and phonology we are
- 00:31:46going to be studying that stuff
- 00:31:47and it's going to be a lot of new
- 00:31:49material for you
- 00:31:51and this is just to prepare you it's
- 00:31:52going to be a bit challenging because
- 00:31:54this is going to
- 00:31:55this is going to be really where you are
- 00:31:57taking things that operate below your
- 00:31:59level of conscious awareness
- 00:32:00and dragging them up to the level of
- 00:32:02consciousness
- 00:32:03and analyzing them it's pretty fun
- 00:32:05actually it's going to really change the
- 00:32:07way you think
- 00:32:07about how you talk once we have
- 00:32:11finished with phonetics and phonology
- 00:32:13when we get to morphology and syntax and
- 00:32:15semantics
- 00:32:16things are going to be a bit more
- 00:32:17intuitive
- 00:32:21because morphology and the levels above
- 00:32:23morphology are more like
- 00:32:24things that you're consciously aware of
- 00:32:27but we're going to be
- 00:32:28applying the analytical tools that we
- 00:32:31developed when we were down studying the
- 00:32:33tiny unconscious
- 00:32:35details in phonetics and phonology the
- 00:32:37analytical techniques we developed there
- 00:32:39where we're going to apply them as we go
- 00:32:41up the ladder into the stuff
- 00:32:43which you are more consciously aware of
- 00:32:47all right
- 00:32:50so i've talked about why you would want
- 00:32:53to take this course i've talked about
- 00:32:54what the course is about
- 00:32:56what i want to talk about now to wrap
- 00:32:59up this first lecture is
- 00:33:03why why do we as scientists want to
- 00:33:06analyze language
- 00:33:07not why do you as a uci undergraduate
- 00:33:09want to
- 00:33:10take this course i mean why as
- 00:33:12scientists is it a worthwhile
- 00:33:14endeavor to scientifically analyze human
- 00:33:17language
- 00:33:20so the first thing to note is that
- 00:33:23language surrounds us
- 00:33:24language is everywhere i said that we
- 00:33:27are like fish in water
- 00:33:29where the water is language and we're
- 00:33:31not really aware of the water
- 00:33:33language is an enormously complex system
- 00:33:35that influences us
- 00:33:37in ways that we don't always understand
- 00:33:42and its impact
- 00:33:45really cannot be understated so think
- 00:33:48about how much
- 00:33:49of your life has been affected and
- 00:33:53influenced and even determined by
- 00:33:56language by things that you have
- 00:33:59expressed to other people
- 00:34:00or which other people have expressed to
- 00:34:02you in language
- 00:34:04how did you end up here you read about
- 00:34:06this university or you heard about it
- 00:34:08through language think about how much of
- 00:34:10your relationships with your friends and
- 00:34:12your family
- 00:34:13and your partners is mediated by
- 00:34:16language where would you be without
- 00:34:18language what would we as humans be like
- 00:34:21if we didn't have language so
- 00:34:24in a very real sense language is like
- 00:34:27the water that we swim in when we live
- 00:34:29as social creatures in a society
- 00:34:32language is
- 00:34:32integral to us as humans it's everywhere
- 00:34:35it's extraordinarily important
- 00:34:37and yet our scientific understanding of
- 00:34:39language
- 00:34:41is vastly incomplete
- 00:34:46we currently understand some of how
- 00:34:48language works
- 00:34:49linguistics is a new science linguistics
- 00:34:52didn't really get started as a science
- 00:34:54until the 19th century
- 00:34:56there were attempts before that by
- 00:34:58philosophers and philologers
- 00:35:00and writers and so on to start to
- 00:35:03develop a science of language
- 00:35:05but it didn't really get going as a
- 00:35:07full-blown academic discipline
- 00:35:09until something like the 19th century
- 00:35:11it's a new science and that means that
- 00:35:13there's still a lot of stuff that hasn't
- 00:35:15been discovered yet
- 00:35:17we've understood a lot we're going to be
- 00:35:18covering a lot in this class we've made
- 00:35:20a lot of real progress but there's a lot
- 00:35:21of stuff
- 00:35:22that we still don't understand about
- 00:35:24this enormously complex object
- 00:35:27called language
- 00:35:30so we can say language is a frontier
- 00:35:32science that means there's a lot of
- 00:35:33stuff that still has yet to be
- 00:35:35explored there's a lot of territory that
- 00:35:38a lot of parts of the map
- 00:35:40that haven't been filled in yet if you
- 00:35:42want to sort of
- 00:35:44be close to the ground floor of a new
- 00:35:46science a science where there are still
- 00:35:48lots of things to be discovered still
- 00:35:49lots of new theories
- 00:35:51to be developed linguistics is where you
- 00:35:54want to be
- 00:35:57we need a science of language because
- 00:36:00language is a lot more complicated than
- 00:36:02it seems
- 00:36:03you might say think you know i uh you
- 00:36:05know i speak my language
- 00:36:07or my languages i i don't have any
- 00:36:09trouble understanding anyone why do i
- 00:36:11need to go
- 00:36:12through the trouble of analyzing this
- 00:36:13thing scientifically
- 00:36:15well language is a lot more complicated
- 00:36:17than you think
- 00:36:19and here's an example of how language is
- 00:36:20a lot more complicated than you think
- 00:36:23here's a book the cambridge grammar of
- 00:36:25the english
- 00:36:26language i'd like you to guess how long
- 00:36:30this book is this book contains a
- 00:36:33complete
- 00:36:33description of the english language
- 00:36:37it um so this book has everything you
- 00:36:39would need to know about the english
- 00:36:40language if you were say
- 00:36:42learning it as a second language this
- 00:36:44book has everything in it it's a
- 00:36:45complete description of the language
- 00:36:48not of even the history of the language
- 00:36:49or the literature of the language just
- 00:36:51the language as it exists now i'd like
- 00:36:53you to think about how
- 00:36:54long you think this book is how complex
- 00:36:57is the english language is this book
- 00:36:58like maybe 100 pages
- 00:37:01maybe 200 pages maybe even 500 pages
- 00:37:05well this book's almost 2000 pages long
- 00:37:08it's almost two thousand pages long and
- 00:37:09it's still
- 00:37:10incomplete the book is filled with
- 00:37:12references to papers
- 00:37:14and to other books even if you added
- 00:37:16this book
- 00:37:17and all those papers together you would
- 00:37:19still have only an
- 00:37:20incomplete description of the english
- 00:37:22language and
- 00:37:24english is not an unusually complex
- 00:37:27language
- 00:37:28as languages go english is sort of in
- 00:37:30the middle of the road as far as
- 00:37:31complexity
- 00:37:33so each human language and there are
- 00:37:35about 6 000 different human languages
- 00:37:37currently
- 00:37:38spoken by anyone each of those human
- 00:37:40languages is one of these enormously
- 00:37:42complex objects
- 00:37:43if you think you understand it just
- 00:37:45because you speak it well
- 00:37:46what this means is that there's a lot of
- 00:37:49sort of mental dark matter here
- 00:37:51stuff that is inherent in the system of
- 00:37:55language that we use every day but that
- 00:37:56we don't really understand
- 00:37:58rigorously yet so there's a lot
- 00:38:01that still has to be understood a lot
- 00:38:03that we don't know about language yet
- 00:38:07so that's just one aspect of the
- 00:38:09complexity of language
- 00:38:11the grammatical complexity of a language
- 00:38:13means like how
- 00:38:14hard it is to write down the rules that
- 00:38:16define a language like english
- 00:38:19there are other ways in which language
- 00:38:20is complex other ways
- 00:38:22in which the sort of feats that we
- 00:38:25accomplish
- 00:38:26when we use language are impressive in a
- 00:38:28way that we don't understand because
- 00:38:29it's also easy and automatic to us
- 00:38:32one of these is the fact that human
- 00:38:34language is extraordinarily ambiguous
- 00:38:37there's a great deal of ambiguity in
- 00:38:39language so to give you an example of
- 00:38:41this
- 00:38:42here's a sentence i made her duck and
- 00:38:45i'd like for you
- 00:38:46to pause the video now and get out some
- 00:38:48paper
- 00:38:49or whatever and write down just how many
- 00:38:52different meanings you can come up with
- 00:38:54for this sentence i made her duck so
- 00:38:57pause the video now
- 00:39:05good so how many did you come up with
- 00:39:10uh it's possible to come up with
- 00:39:11something like 15 to 20 if you really
- 00:39:13try
- 00:39:14but here's what i got so i made her duck
- 00:39:16that could mean
- 00:39:18i cooked duck meat for her
- 00:39:21it could mean i carved a wooden duck
- 00:39:24and i gave it to her it could mean that
- 00:39:27she owns a duck
- 00:39:29which i made somehow it could mean
- 00:39:33i cooked the duck that she's currently
- 00:39:35eating
- 00:39:36it could mean i transformed her into
- 00:39:40duck meat
- 00:39:41i made her duck could mean i made her
- 00:39:44crouch down
- 00:39:45like this so we see that there are very
- 00:39:48very many
- 00:39:49possible meanings of this simple english
- 00:39:51sentence and again
- 00:39:53this is not a typical a typical sentence
- 00:39:56in any language
- 00:39:57has many many many many different
- 00:39:59possible meanings
- 00:40:00and yet when you're using language to
- 00:40:02communicate you don't notice that
- 00:40:04somehow our brains are able to
- 00:40:06immediately hone in
- 00:40:08on the intended meaning and to throw
- 00:40:10away the dozens or maybe even hundreds
- 00:40:13of other possible meanings to all the
- 00:40:15sentences
- 00:40:16that we hear in our lives this is by the
- 00:40:18way the number one reason
- 00:40:20that language processing for computers
- 00:40:22is difficult
- 00:40:24because computers don't have this
- 00:40:25ability to throw away all the
- 00:40:27possible meanings of the sentence which
- 00:40:30were not really intended by the speaker
- 00:40:33so that's ambiguity it's one of the ways
- 00:40:34in which language is
- 00:40:36enormously complex we need to understand
- 00:40:38how this works if we want to build
- 00:40:40technologies that use language if we
- 00:40:42want to have a real understanding of how
- 00:40:45language
- 00:40:46really affects us in our lives
- 00:40:51other questions which
- 00:40:54sort of form very areas in which
- 00:40:56language is enormously complex is how do
- 00:40:57we learn language
- 00:40:59so children are able to
- 00:41:02acquire the languages they're exposed to
- 00:41:06and basically in nearly all cases
- 00:41:10nearly perfectly without apparent effort
- 00:41:13so how is that possible how is it that
- 00:41:15we all are able to
- 00:41:16learn language how is it that our brains
- 00:41:20process language and so on how does
- 00:41:23language fit in with the rest of nature
- 00:41:25there really isn't anything else in
- 00:41:26nature that has the structure
- 00:41:29of human language as we're going to see
- 00:41:32and how can we build machines to use
- 00:41:34language
- 00:41:37and so on
- 00:41:40so i'll just leave you with this
- 00:41:41linguistics is a frontier science in the
- 00:41:44sense
- 00:41:45that there are lots of parts of the map
- 00:41:46that haven't been filled in yet
- 00:41:48it's a new science i invite you
- 00:41:51through this class to join us in the
- 00:41:54scientific enterprise
- 00:41:56of understanding how human language
- 00:41:58works filling in the blanks on the map
- 00:42:01and advancing the progress of science
- 00:42:04thanks
- linguistics
- UCI
- language science
- phonetics
- syntax
- language structure
- language processing
- scientific study
- interpretation
- translation