Learn English like a baby | 1 trick to become fluent
By Canguro English
Summary
## Key takeaways - **Adults' knowledge is a language learning disadvantage**: Adults possess superior cognitive abilities like problem-solving and memory compared to babies, yet this advantage hinders language acquisition because they know too much, especially about their own language's structure. [00:42], [01:21] - **Babies learn language as continuous sound, not grammar**: Babies and young children don't understand grammatical concepts like nouns, verbs, or tenses; they perceive language as a continuous stream of sound, which allows them to absorb it without preconceived linguistic structures. [02:02], [02:17] - **Polysynthetic languages challenge word-based learning**: Languages like Cherokee are polysynthetic, where single words, like 'diti yohihi' (lawyer), can encapsulate complex meanings that would require multiple words and grammatical analysis in other languages. [03:22], [04:18] - **Learn language in chunks, not individual words**: Research shows that learning language in multi-word units or 'chunks,' similar to how children learn, leads to better mastery than focusing on individual words and grammatical rules. [09:06], [10:01] - **Meaning comes from construction, not parts**: Understanding language requires grasping the meaning of entire constructions, like 'the bigger the better,' rather than analyzing individual components like articles or adjectives. [11:43], [11:51] - **Curiosity fuels deep language understanding**: Children's constant 'why' questions drive their deep engagement with language. Approaching language learning with similar curiosity is crucial for uncovering fundamental insights. [13:13], [13:34]
Topics Covered
- Adult knowledge of language actively impedes fluency.
- Language categories are arbitrary, not universally defined.
- Start big: learn language in multi-word units.
- Cultivate childlike curiosity for true language understanding.
Full Transcript
hello and welcome to kangaroo english
my name is christian and today is sunday
the best day of the week
um today i'm going to be answering the
question
how can you learn
english like a baby how can you get
fluent
like children do in in english
and and actually this is one of the
great big important questions in
linguistics
why is it that children are just
so good at learning languages i mean
think about it as as an adult you have
an incredible cognitive advantage
right you're better at problem solving
you have more general knowledge
you um have more cognitive power
uh you you're just smarter
in every single way than a baby in every
single way so
why can't you use this power to learn a
language
well actually the reason
and this is probably the surprising
reason the reason is that
you know too much
especially you know too much about
language
right especially your own language so
first let's imagine language from the
perspective
of a baby
you say mama mama
mom baby you're making the movements
just say mama
mama mama
mama
[Music]
so babies don't know
anything about language they don't know
the difference between
nouns and verbs and adjectives and
prepositions they don't understand about
future tense and past tense
all they hear is sound
continuous sound this big
long noise
right and think about it maybe it's a
question you've never really thought
about
how do babies and children how do they
know
what you're talking about right how do
they know
how to take a noun a word for a thing
how do they know how to take that out of
a sentence
how do they learn verbs when it's all
just joined together
right the answer is that they don't
so i i want to
talk about another language which is
very
alien not just to people who speak
english or another european language
but it's alien to almost
everybody on the planet okay because
there's there's a group of languages
that is the way they work is very very
very rare
okay they're called polysynthetic
languages and
one of those languages is cherokee which
is a language spoken by
some native american people in in
in the united states in north america
and
i want to give you an example of a word
from that language okay the word is
diti yohihi i love saying that word it
sounds great
okay now ditty yohihi
is a word that means lawyer
it's a word for lawyer you go to court
you know
there's the judge you're in the
courtroom and standing next to you is
your diti yohihi right the person who
represents you but what is the actual
translation of that word into english
like the literal
translation well it means
a person who argues repeatedly
and deliberately and for a reason think
about it
all of that information right and that's
a lot of information all of that
information is contained
in that one single word
five syllables
the ten letters how
because the way the language works is
very different
they don't have words okay
the way that it works is you have um
you know this this kind of base which
you manipulate
with suffixes and prefixes and
and and you manipulate the the phonemes
and and
and you create this one continuous word
with all of this information inside it's
incredible
okay so to
to a baby hearing that language
that they will never learn about words
because words don't exist not in the
same way that we know them right
they're never going to learn about verbs
the way that we understand them because
it doesn't exist
they're never going to learn about
tenses past and future because it
doesn't exist
in the same way in in the cherokee
language right
so really
and this is this is the kind of you know
controversial
or strange way of looking at language
you know
the way that we have decided
to divide language the way that we have
decided to categorize
language really is is kind of arbitrary
you know it's a decision we made
to say well these are nouns these are
verbs and and we do this and that you
know it's
it's not necessary to do that
to learn a language and
if you were trying to learn cherokee
you would have to radically change the
way
that you think about language
and a cherokee baby trying to learn
english would have to radically
change the way that they think about
language
so what's the solution um what does this
tell us
about the question is how can you learn
a language like
um like a child like a baby well um
i want to talk about this great piece of
research okay
from the journal of memory and language
uh the paper is called the advantage of
starting big
learning from unsegmented input
facilitates mastery of grammatical
gender in an artificial language
by noam siegelman and in balan and
this is just an example of lots of
similar work okay this is not isolated
there's lots of work about this subject
okay so what they did was
they had different groups of people and
they wanted to teach them an artificial
language
they wanted to teach them a language
that they invented
and this language has grammatical gender
like spanish which is
a language that i speak and as a native
english speaker
learning spanish i have a problem with
grammatical gender
right it's like the masculine feminine
of the
noun and i always get it wrong you know
and and
also for me it's difficult to accept
that it's necessary
you know it's not necessary to know if
this is masculine or feminine it doesn't
need
right so you know i have to adapt
to to the way that that that spanish
works
and the way that most people
approach language learning the way that
it's taught in
a lot of classrooms the way that it's
taught in grammar books
okay the way that they study your
success at language learning in exams
the whole system is designed for you to
break language into basically words
into chunks right so we're like okay
we're gonna
test you on articles do you know the
difference between ah
and the we're gonna test you on um
your tenses do you know which verb
to put in this whole is it present
perfect or past perfect or
you're right right so
most students are accustomed to viewing
language
in little chunks little pieces right but
what they did in this experiment is
they didn't they taught adults
um chunks whole chunks instead of
teaching them that
you know mano is the word for hand in
spanish
and that it's a feminine word so when
you think about manner you have to say
la no
they taught them that this is la mano
all together
in one chunk and guess what you ready
we show that learning from unsegmented
input
leads to more article noun units
and to better learning the findings
provide
novel evidence for the advantage of
learning grammar
from multi-word units
that's how children learn language
because children don't know what words
are they learn that later right
children learn chunks big long chunks
and so your your advantage
of knowing more stuff your advantage of
understanding the categories of nouns
and verbs
is actually your huge disadvantage
because
you focus on the little pieces of
language
but what you should be doing is pulling
back
and looking at language
in in in chunks right or as they as the
name of the paper says
starting big um and i'll give you a
simple example in english right so
in english we have this structure to
make
equal comparisons okay and the structure
is
the something
the something for example the bigger the
better
the faster the more dangerous
the hungrier the more
angry right okay so it's about equal
comparison
when the first thing goes up the other
thing also goes up
when the first thing goes down the other
thing always goes down
where does the meaning come from okay
does the meaning come from
the article the no
does the meaning come from the
comparative
adjective that you use in that position
no the meaning comes from
the whole construction put together
analyzing the parts of the construction
don't help you to really understand
understanding is the key here
not superficial memorization but
real true understanding
and understanding that
the structure the construction
is what gives language the meaning not
the individual pieces okay
so if if you want to
if you want to to get fluent if you want
to
try to to regain
some of that advantage that you have as
a smart adult
then please stop looking at language as
little pieces okay because it's not
that's something that you learned to do
at school
something you learned to do from the way
the language learning
industry works but it's not it's not the
best way
okay not the most efficient uh
and it won't lead it won't lead to
success
and just just one final thing okay which
is
maybe the biggest advantage that
children have
over adults apart from this is that
children have curiosity they're always
asking why
you know anyone who's had a
five-year-old
in the house is is very quickly annoyed
by why
but why why is it like that why why why
why
that that's how you need to approach
your language learning why why
it's not enough to know you have to know
why
and the why questions
the the more you ask why the deeper you
go
is actually where you find the most
interesting things
you know the most important
fundamental parts of the way that
language works
so please be curious
and start big not small
i'm christian this is kangaroo english
and i'll see you in class
[Music]
you
Loading video analysis...