+CatnamedMittens “Michael Bialas” He kinda sounds like Winnie the Pooh
@surrog
8 жыл бұрын
Waiting impatiently for computerphile video to interview Mr Chomsky =)
@YumekuiNeru
8 жыл бұрын
+François A is it really worth his time
@MRTOWELRACK
8 жыл бұрын
+YumekuiNeru Chomsky does interviews all the time. It's worth our time :)
@YumekuiNeru
8 жыл бұрын
those are usually for new content or new opinions though rather than basic introductory stuff right
@MRTOWELRACK
8 жыл бұрын
YumekuiNeru I've seen him be interviewed by his students and others for all sorts of stuff. He actively tries to be accessible.
@brianhutchison645
6 жыл бұрын
François A Chomsky will do interviews/debates with just about anyone who asks.
@rehmsmeyer
8 жыл бұрын
I emailed Noam thanking him for his work and he replied.
@Knaeben
5 жыл бұрын
You get a tasty cookie award
@supaflylob
5 жыл бұрын
noam chomsky is criminally underrated
@turkishxgold
4 жыл бұрын
Choam Nomsky
@bakedutah8411
4 жыл бұрын
Соɾу ℛ., wow! When did that happen? Back when he did the work? Or more recently, when you discovered it (maybe when you saw this video)?
@antonioaguirre9663
4 жыл бұрын
What's his email?
@aryanarora7046
8 жыл бұрын
Chomsky's hierarchy is also the hierarchy of formal grammars of formal languages
@kryler8252
8 жыл бұрын
You should do more Theoretical Computer Science. Machine Learning (SVM's, regression, KNN, etc) or like the difference between Stochastic and Deterministic computing. Video's like that.
@igorvieira344
8 жыл бұрын
agree
@TheVladBlog
8 жыл бұрын
Data science and machine learning is really boring especially for entertainment videos.
@kryler8252
8 жыл бұрын
Vladislav Boshnakov Speak for yourself.
@xplorethings
8 жыл бұрын
+Vladislav Boshnakov Adaboost and maybe perceptron algorithms have interesting stories about their inception, SVM has an interesting way of practical computation, and in the case of neural networks, results can be entertaining.
@TheVladBlog
8 жыл бұрын
+David Futschik Hmm, yeah neural networks could make an interesting video. I like this idea.
@k-town5535
8 жыл бұрын
Professor Brailsford is my favorite Computerphile person.
@U014B
8 жыл бұрын
>Professor Brailsford is my favorite person.
@ClaudiaOfTheWorld
3 жыл бұрын
so grateful for this video! I am studying computer science right now and my lectures aren't covering this kind of overview, everything is very granular and practical. It's so helpful to know this stuff
@MagnusSkiptonLLC
7 жыл бұрын
I wish I had taken Computer Science in school. I gained a love of it after graduating and am trying to piece it all together after the fact...
@ggrieco
8 жыл бұрын
I have to say that I have the exam of fundamentals of information technology next week and this video filled most of my gaps and questions about Chomsky's Hierarchy. Thank you for sharing this video and thanks Professor Brailsford for his very clear explanation. Really looking forward to watch and learn more about FSA in the coming video!
@ArkhBaegor
8 жыл бұрын
I didn't expect to hear about Chomsky here!
@evalsoftserver
7 жыл бұрын
Chomsky is Underated When it comes to Computer Science, His work Influence IBM FORTRAN, Language, Without FORTRAN, Compilers for advanced Software wouldn't Exist All the Advanced Video GRAPHICS Games Fast Microprocessors probably wouldn't Either, At least as we Know them
@GtaRockt
8 жыл бұрын
I want Professor Brailsford to read me bedtime stories. He's the best!
@anarchodolly
7 жыл бұрын
Hehe... the irony of Chomsky, an anarchist, developing a hierarchy... :-p
@lawrencedoliveiro9104
5 жыл бұрын
The irony being that he was a linguist, but linguists found little or no use for his mathematical innovation. The computer scientists, on the other hand, lapped it up.
@AxelordMuschainner
5 жыл бұрын
The anarchists oppose unjust hierarchies, in other words, they are not against all forms of hierarchies.
@danijelstarcevic007
5 жыл бұрын
there's no irony in this, only if you do not know what anarchism stands for. the circle around A symbolizes order. how can you get order if not through some sort of hierarchy
@PedroTricking
5 жыл бұрын
@@danijelstarcevic007 There is irony. If you don't try to be overly strict, if you allow yourself to be loose, there is.
@danijelstarcevic007
5 жыл бұрын
@@PedroTricking sure
@doro69
8 жыл бұрын
Had no idea Chomsky ever did more than politics/sociology... Mind-Blown!
@compteprivefr
8 жыл бұрын
+Ionuț Dorobanțu Seriously? He is famous for revolutionizing linguistics and helping spark the birth of cognitive science. That's his initial claim to fame.
@TheCriticsAreRaving
8 жыл бұрын
Chomsky is a sort of universal genius.
@compteprivefr
8 жыл бұрын
Not really he has two narrow fields of expertise. politics and cognitive science. Don't think he has an artistic bone in his body.
@compteprivefr
8 жыл бұрын
Those list the fields impacted by his work which was on a very narrow focus (linquistics). But his work was so important it has had a broad range of application. His two areas of expertise are linguistics/cognitive science, and then politics. He doesn't paint. He doesn't write novels, knows very little about pop culture or sports. He has made no discoveries in biology or physics or chemistry.
@sebastianlenzlinger9291
2 жыл бұрын
@@compteprivefr ur a sad person
@YingwuUsagiri
8 жыл бұрын
It's always a pleasure to watch Brailsford be so enthusiastic. All my (excuse my description) 'older' teachers were always boring as all hell but Brailsford is always a blast to listen to.
@SOLAR_WillToWin
8 жыл бұрын
I love Professor Brailsford's vids!
8 жыл бұрын
Great video! :-) Since you started with the Chomsky hierarchy and Finite State Automata, you could also do a few videos about program compilation (lexical parsing, syntax parsing, abstract syntax tree, intermediate representation, compiler optimizations, three address code etc.). Also a video about assembly language could be interesting - just a few ideas :-)
@djdedan
8 жыл бұрын
+Jakub Beránek could be? i'd say "would be"!
@profdaveb6384
8 жыл бұрын
+Jakub Beránek I'm perfectly happy to progress,eventually, to elementary parsing and LL(k) LR(k) as subsets of the deterministic Type 2 circle. But it all depends on how the viewing figures turn out as to how far we can develop some of the details.
@maxheadrom3088
Жыл бұрын
@@djdedan I might not be interesting - though if the teacher is the same, I doubt it.
@BigBahss
8 жыл бұрын
So glad I found this channel.
@Skeleman
3 ай бұрын
Chomsky made incredibly influential contributions to computer science, linguistics, and psychology. Truly a very intelligent and deep thinking person, whether you agree with him or not.
@talideon
8 жыл бұрын
Given you've talked about this, it might be worth talking about general recursive algorithms vs primitive recursive algorithms.
@Vulcapyro
8 жыл бұрын
+Cíat Ó Gáibhtheacháin He did, in the videos about the Ackermann function.
@nelsots
8 жыл бұрын
+Cíat Ó Gáibhtheacháin I don't think I've seen any Computerphile bits on tail recursion. That would be a nice addition. Maybe Professor Brailsford would like to discuss the subject.
@djdedan
8 жыл бұрын
that noam chomsky appears everwhere gash danggit... plus i'd have to side with american's on "stack" vs "push down store" :-/
@thekilla1234
8 жыл бұрын
+Max Schneider A C++ vector isn't a stack though, it also has push_front, so you can't really say that the C++ vector is defining a stack push operation as 'push back'. The actual C++ stack just has push, which is about as open-ended as you can get in terms of naming the operation.
@noddwyd
8 жыл бұрын
+DjDedan I'm torn about that. The key to it is that I can't yank a piece out of the middle like a Jenga tower. "Stack" doesn't help distinguish that fact much.
@0MVR_0
8 жыл бұрын
Still a stack. First out or last out or both first and last out still a stack. Correction: see comment below.
@thekilla1234
8 жыл бұрын
Except you can do push_front() followed by pop_back() which turns the vector into a queue, so saying 'push front' is a name for a push operation is wrong, it's identifying the type of push and if you want it to function like a stack, the identifiers must match. I could easily write an array class with a function called 'push_banana()' and a function called 'pop_banana()', this still acts like a stack, but does that mean I can call a push operation 'push banana'? No, it does not.
@0MVR_0
8 жыл бұрын
Should have been more specific in saying 'collection' rather than incorrectly generalizing 'stack'.
@Cotonetefilmmaker
8 жыл бұрын
It is incredible that this is the way languages are studied now. Like real languages. At some point I will really sit down and learn about Chomsky's work.
@legatrix
8 жыл бұрын
+Cotonetefilmmaker Actually the theory is highly controversial-or rather it is controversial that it is useful to think of natural languages in these terms, as Chomsky points out in every single lecture he gives on linguistics (for at least the past ten years, possibly more). Broadly, neuro and psych types tend to be less interested in this way of conceiving of language, while linguistics itself is split down the middle into pro- and anti-Chomskyan camps (sad but true). There are notable neuro exceptions though. Check out the work of Angela Friederici on Broca's area, a potential locus of complex syntactic processing in the brain.
@honkatatonka
8 жыл бұрын
Beautiful, one of my favorite topics during university!
@Linvael
8 жыл бұрын
Knowledge of how these levels relate to memory usage is really abstract way to approach the topic. I think it would be better to present how to define a language, and what rules you have to follow while defining to fall into more and more restrictive categories. Possibly with a special on regular expressions somewhere in there.
@evalsoftserver
7 жыл бұрын
Linvael I believe That Regular Expression Relates to Finite State machine and Context Sensitve Language, While Recursively Enumerable Relates to Algorithms State machine and Context Free Language
@Friedeggonheadchan
8 жыл бұрын
Noam Chomsky is one of the smartest people of the last century.
@brandonbahret5632
8 жыл бұрын
+Bad Bandwidth You must be a troll.
@Kalevala87
8 жыл бұрын
+Bad Bandwidth A prolific author, but vastly overrated.
@Kalevala87
8 жыл бұрын
***** Nice. Very mature.
@Kalevala87
8 жыл бұрын
+Mohammad Akhtar After you apologise, maybe.
@maxschlepzig641
8 жыл бұрын
+Fabio P Vastly overrated? I hope this is sarcasm.
@Teth47
8 жыл бұрын
Professor Brailsford looks and acts almost exactly like my late grandfather. It's uncanny how similar they are. That's a good thing, mind, gramps was the shit.
@finanstudent
8 жыл бұрын
I would appreciate hearing more about non-deterministic Turing machines.
@ShubhamBhushanCC
5 жыл бұрын
Chomsky is awesome
@PvblivsAelivs
8 жыл бұрын
The interesting thing is that the computers we actually have are finite state machines. They have a very large finite number of states, to be sure. But they are finite.
@calvinjonesyoutube
8 жыл бұрын
Weird to hear Chomsky mentioned without any mention of his political activism. A great linguist but outside of academia, i`m sure his work on US foreign policy is what he is best known for.
@Linvael
8 жыл бұрын
+calvinjones Not outside the US.
@calvinjonesyoutube
8 жыл бұрын
+Linvael Search amazon for him...
@cavalrycome
8 жыл бұрын
+calvinjones Chomsky's influence has been felt in many different disciplines. He is often referred to as "the father of modern linguistics", where his greatest contributions lie. He is also a central figure in what is known as the 'cognitive revolution' in psychology. Then there is the contribution mentioned in this video to compiler theory in computer science, as well as some important contributions to the philosophy of science. Amazingly, his political writing and activism was concurrent with all of this from the Vietnam war onward. He is the most cited living author in the world, and one of the most cited in history.
@djdedan
8 жыл бұрын
+calvinjones he also appears in biology (his linguistic theory is very influential on the evolution of language, which is driven by the evolution of the brain) and now he appears in computer science... but yes i first heard of him through his political activism, the guy is pure renaissance man!
@Schindlabua
8 жыл бұрын
+calvinjones I had no idea Chomsky was involved in politics!
@aikimark1955
8 жыл бұрын
We got the history with this video. We still need DFAs/SMs covered.
@Raumance
8 жыл бұрын
I didn't understand anything in this video.
@pepeman3099
8 жыл бұрын
lol
@schumerthd
8 жыл бұрын
+Raumance Don't feel bad he didn't really explain that that the circle thing was the Chomsky Hierarchy. The explanation was also a bit wordy. From what I understood, if a program need no memory it is in in circle the in the center and you prgress further out the more memory you need to the point where you exhaust all memory. This would be the outside of the circles.
@profdaveb6384
8 жыл бұрын
+Raumance I wanted to set the scene first with the Chomsky "circles" diagram. I'm hoping that it will all begin to make more sense to you as we do specific examples from within each of those nested circles.
@brcha
8 жыл бұрын
+Raumance To make it simple, FSA doesn't need memory because FSA is memory. Take an example of an automatic door. Let's say, there's a button that opens/closes door depending on the current state of the door. And that button, when pressed, calls some interrupt in the system. The memory-way of implementing would be a method like this (assuming initial state is door being closed): setOnButtonPress = onButtonPress; // connect your interrupt door = closed; onButtonPress: if(door = open) closeDoor; door = closed; else openDoor; door = open; The FSA-way of implementing the same thing would be more like this (still assuming initial state is door being closed): setOnButtonPress = onDoorClosed; onDoorClosed: openDoor; setOnButtonPress = onDoorOpen; onDoorOpen: closeDoor; setOnButtonPress = onDoorClosed; If you approach the problem with memory, you have to have a variable "door" holding the state of the door. If you go with FSA approach, the program changes state and there is no memory needed.
@evalsoftserver
7 жыл бұрын
Raumance It Just means that Two STATE machine .The two are its PROGRAM, no other memory state is required like a Light Switch on and off. more COMPLEX machine will have more bits like 8 16 32 ECT .And do Require Memory because they have more than yes and no States
@nerdbot4446
8 жыл бұрын
If you hear this guy talking (or even just look at him) you can feel he's wise
@zachgrant7809
2 жыл бұрын
That's called being in a cult.
@codeadict
3 жыл бұрын
I would love to see a video on pushdown automata.
@MartinFracker
8 жыл бұрын
Had to learn this in Programming Languages course couple years ago.
@ITR
8 жыл бұрын
Did you ever do an episode on Quantum Computers?
@AmeerFazal
8 жыл бұрын
Hello Computerphile! Please give us a reading list by Professor Brailsford, if possible. Thanks for your videos.
@fedewar96
8 жыл бұрын
That shirt is fantastic
@aafaq97in
7 жыл бұрын
more theoretical computer sci videos we need !!!
@jaredmulconry
8 жыл бұрын
I've never gotten around to researching FSA, so I don't know how they are constructed or how they do their work. I'm really looking forward to get an introduction to this topic by Computerphile. :)
@AtanasovPetar
7 жыл бұрын
Does anyone remember which video they talked about bigger and smaller infinities?
@Koutentogiwrghs
8 жыл бұрын
This is what you call interdisciplinary work!!! :P
@unvergebeneid
8 жыл бұрын
"Like the 'ch' in 'lock'." Brilliant ;)
@unvergebeneid
8 жыл бұрын
Jimmy De'Souza I was seriously amused and you didn't tell me any news :) Have a close look at my spelling which matches his pronunciation.
@unvergebeneid
8 жыл бұрын
Jimmy De'Souza It's day and night from when he just says the "ch" so I really don't get why you are so up in arms about this.
@YurikArt84
8 жыл бұрын
someone made that shirt, awesome
@auntiecarol
5 жыл бұрын
Just watched that video: log(b2) 10 = 3.322 That makes me happy, too... would have been better without the glitter tho \s
@Boog_masskway
3 жыл бұрын
I had no idea that Chomsky had anything to do with computer science
@theohlong307
4 жыл бұрын
cool,nice intuition, great help! thanks~
@ms-ex8em
4 жыл бұрын
I typed in a Dragon 32 program called write on but it won’t work shall I send you it to have a look at so you can have a look at it thanks????
@simoncarlile5190
8 жыл бұрын
So pretty much every modern computer is basically a sophisticated manifestation of the ideal Turing machine. So what's the Turing Machine equivalent for quantum computers? I imagine it would be quite different.
@EamonBurke
8 жыл бұрын
If you're confused, watch all the linked videos first. This is a bit of a "now that we are all on the same page, here's this other idea" video.
@bmurph24
8 жыл бұрын
the shirt!!!! someone made it for him!
@ElagabalusRex
8 жыл бұрын
This is probably the most theoretical topic that computer science undergraduates traditionally learn. Do formal languages and automata theory have any use in software engineering?
@SmartestViking
8 жыл бұрын
+ElagabalusRex Yes. For example, regular expressions can be translated into finite automata, and this automata can then be "executed" when matching a string.
@DavidVaughan00
8 жыл бұрын
+ElagabalusRex Yeah, it's actually pretty important for making compilers (probably other things, too).
@TheUglyGnome
8 жыл бұрын
+David Vaughan Every computer program is basically a compiler. It accepts some kind of input and produces an output based on input.
@xistic1
8 жыл бұрын
+ElagabalusRex Sure. Understanding the theory helps you know the limits of what you can and can't do with each type of machine. For instance: You can't validate all XML or JSON with a regular expression or a finite state machine. Language theory is super helpful when writing non-trivial language parsers or designing a new language. (I have done that twice in my career)
@TheUglyGnome
8 жыл бұрын
David Vaughan Indeed. But understanding it helps you to decide when to switch from ad hoc approach to automata. I know, I've written too many programs with ad hoc method when automata would have been better approach .... and vice versa. Which means I'm a poor learner ... but that's nothing new.
@syahimiafiq5914
5 жыл бұрын
I've been working on splicing system and formal language theory for a few months, why only now i found this channel? :(
@consultofactus
8 жыл бұрын
Finite State Machines DO have a type of memory - state memory. The simplest form of a Moore State Machine is combinatorial logic followed by state register.
@raunakmitra7868
5 жыл бұрын
We all know a FSM cannot REMEMBER things like the number of a's it has read while reading a^nb^n as input. Using the limited memory a FSM has, it can only remember the finite number of states and the state transitions. Does a Moore Machine remember the number of symbols scanned? I am unaware.
@Misanthrope84
4 жыл бұрын
Excellent pronunciation of "Chomsky" by Prof. Brailsford. He really nailed it. It's a Hebrew name of course.
@joshuajurgensmeier4534
8 жыл бұрын
Great video, can't wait for the next one. However, I'm still waiting for a video on quantum computers. Isn't there ANYONE who will talk to you about them!
@Roshy1
8 жыл бұрын
I'd be quite interested in DNS records. How they propagate and so on
@SevenDeMagnus
4 жыл бұрын
New subscriber here. Thanks.
@danieldavies1362
8 жыл бұрын
How does a computer distinguish between the binary behind different file types (say between a picture file and a sound file)? How does it know certain machine code should be translated to a picture or sound etc.?
@HaraldHusum
8 жыл бұрын
+Daniel Davies The first part of a file (you can call it the header), tells the computer how to interpret the rest.
@danieldavies1362
8 жыл бұрын
+Harald Husum Thank you!
@thewhitefalcon8539
Жыл бұрын
The file extension tells it
@CaesarsSalad
8 жыл бұрын
An example problem for each tier would have been nice. But how can you say that all computers are Turing machines, don't Turing machines have infinite memory? And finally, there's a typo in the description, it should be "Uncomputable through to finite state".
@Henrix1998
8 жыл бұрын
Usually I understand at least 80% of your videos but this time I had no idea what you were talking about
@dumnor
8 жыл бұрын
+Henrix98 This is advanced class university stuff. Core only without fluff.
@BritishBeachcomber
Жыл бұрын
So this is why every programming language has a "But Sometimes, just in case" clause.
@yyny0
8 жыл бұрын
Make a video about esoteric programming languages like Befunge, brainf*ck and whitespace (to expand on the concept of turing machines) :O
@TheJanDahl
8 жыл бұрын
My son is named Noam after mr. Chomsky, but for his political work. I found it quite risible, then, that he should pop up here.
@DerLeeker
8 жыл бұрын
This is one chapter of our High School Computer Science Book. Are you learning the basics of this in highschool?
@DDranks
8 жыл бұрын
+switchhax Do you learn the pumping lemma and all the proofs at High School?
@DerLeeker
8 жыл бұрын
No, we do the "Regular Languages" Part, the rest in this chapter is about what you need to prove/test different levels of language.
@DavidVaughan00
8 жыл бұрын
+switchhax If you do CS in college, you'll learn all the details of it in an upper level class called Automata and Formal Languages (or so it's called at my university).
@TheUglyGnome
8 жыл бұрын
+switchhax High school? What kind of badass high school you go to? I learned this stuff in the university ... and it was an advanced topic, which you didn't have to learn if you only wanted a bachelor degree.
@DerLeeker
8 жыл бұрын
I must calm you, we only make the basics of type 3 and what kind of concept you need to prove the different types. But how theses concepts work isn´t realy explained. From these concepts we only learned moreon the finite-state automaton.
@wasifsheikh260
6 жыл бұрын
Can you discuss something on Genetic Algorithms ?? Plz
@CharlesVanNoland
7 жыл бұрын
Haha someone made him the Log2 10 shirt that he said he'd wear in another video when he was explaining the number of bits in a computer required for different numbers of different digit counts.
@PrimusProductions
8 жыл бұрын
Where is the human brain in the hierarchy? What about the nervous system of a roundworm (smallest number of neurons for any living creature).?
@Roxor128
7 жыл бұрын
I vaguely recall reading somewhere that there are some neural network variants which have been found to be Turing Complete. In which case, it's probably the case that the human brain is also Turing Complete.
@thewhitefalcon8539
Жыл бұрын
Every useful computing device is a Turing machine but with limited memory. That includes Turing machines. If you get really pedantic, every machine that doesn't have infinite memory is a finite state machine, but that's silly, so we call them Turing machines that can run out of memory. A worm is probably closer to a real finite state machine
@eddiebizi
8 жыл бұрын
lol....Chomsky needs no introduction mang!
@bobbyaldol
8 жыл бұрын
Do you think he sounds like David Attenborough, or is it just me?
@legatrix
8 жыл бұрын
I love Chomsky and all his work, but it is questionable whether he, and certainly he alone, did the mathematical work on establishing the hierarchy. As I understand it, his main innovation was to see how such a hierarchy could be used to guide our theories about (the cognitive system behind) natural language. I believe Marcel Schutzenberger, who was also at MIT in those early days, was the real mathematical heavyweight in this work. Not to detract from Chomsky.
@legatrix
8 жыл бұрын
Happy to be corrected on this btw. And I'm sure there were others involved. Geoff Pullum, a respected mathematical linguist, has claimed (in his talk at the Cognitive Revolution 50 Years On event) that Emil Post was a crucial yet undercited inspiration to Chomsky in thinking about classes of string rewriting rules.
@adriaansmit4389
8 жыл бұрын
Who doesn't know Chomsky??
@anas16d
2 жыл бұрын
He is genius.... Ah no... NEAR genius.
@Monothefox
8 жыл бұрын
With all due respect: *linguist
@dixie_rekd9601
8 жыл бұрын
+Monothefox with all due respect... liguistician..
@dixie_rekd9601
8 жыл бұрын
both terms are equally valid
@cavalrycome
8 жыл бұрын
+AwesomeVindicator The term 'linguistician' never caught on. People, like me, who do research on how language works almost universally call themselves 'linguists', Chomsky included. This is admittedly confusing for people who understand this word to refer to people who speak many languages.
@AntiGravityC9
8 жыл бұрын
from wiktionary: A person who studies linguistics is usually referred to as a linguist. The more accurate term 'linguistician' is too much of a tongue-twister to become generally accepted. - "Teach Yourself Linguistics", by Jean Aitchison
@schumerthd
8 жыл бұрын
+cavalrycome A person who speak many languages is a polyglot a person who studies language would be a linguist.
@darwn977
8 жыл бұрын
I'm lost but i l like being lost sometimes.
@marv2607
6 жыл бұрын
ok gramps, where is the cookie
@geoffmelnick1472
8 жыл бұрын
Can confirm, the "ch" in his name is pronounced as in Scottish "loch". It's an Israeli name.
@legatrix
8 жыл бұрын
Apparently his mother was from modern-day Belarus (father from modern-day Ukraine). Similar language situation there, though.
@OmnivorousPancake
2 жыл бұрын
He himself thinks it's "ch" like in "channel". But initially yes, it was Homsky, but the pronunciation changed with time, and here in Russia and probably any post Soviet place, we call him Homskiy (Хомский)
@Nulono
8 жыл бұрын
0:40 *fewer and fewer
@profdaveb6384
8 жыл бұрын
+Nulono Groan ! Yes I started the sentence by intending to say "... less and less demand" and ended up by pluralising "demand" into "demands" for some reason. And the "demands", being denumerable, require the use of "fewer" . Fair point :-)
@gogochannel1959
8 жыл бұрын
didnt understand a bit...
@Jirayu.Kaewprateep
Жыл бұрын
📺💬 When we are working with the recursive problem the time the American introduces a new device that can stack memory from the top and put it at the bottom, in the time it cannot access the memory address but few of them can create new possibilities to manage memory for sorting algorithms or hierarchy condition problem. 🧸💬 That benefits much especially the recursive function when you can perform time differentiate functions, For decryption cipher text you can sum for the target characters in the role but with differentiate you know first which sequence is important and turn the adding function use to break the code breaker into a pieces. ( read the previous VDO, there are multiple of methods for the cylindrical problem and Z-stop, P-stop ) 🧸💬 A adding function can stop a new code breaker because it is easy and you cannot perform pattern determination without the correct pattern, result = ( previous cipher X current K ) + pattern, and when decrypting you just subtract the current message from the previous message or input its patterns. 🐑💬 In place of each line calculation now we know the difference of adding and product differentiation and the push-pop memory makes the game changed. The adding function still had powerful for new code breakers that is because you cannot direct substitution. ( read the previous VDO, the substitution method help about recursive problem )
@Jigwally
4 жыл бұрын
Did he just say linguistician
@Jigwally
4 жыл бұрын
WAIT THAT'S A REAL WORD????????????????
@tensorflaw
8 жыл бұрын
Push Down Store? I like Stack better. That was my takeaway.
@neumdeneuer1890
5 жыл бұрын
And then he went on to say things like iiiiii xD
@gloverelaxis
5 жыл бұрын
Chomsky has done so much to improve the human condition. Socialism or barbarism, folks
@wolfinthesuit
3 жыл бұрын
Hehe look at me guys i invented wired useless grammar let's called by my name so people don't forget me
@cameronmarcum4673
8 жыл бұрын
hi
@trw45q
8 жыл бұрын
+Bryzum FuckGoogle hi
@cameronmarcum4673
8 жыл бұрын
+fugooglestupid you having a nice day?
@XiAwesomeGodziX
8 жыл бұрын
Not every computer is a touring machine heh
@haarmegiddo
8 жыл бұрын
+Victor Parker Computer == Turing machine
@Jooonathan
8 жыл бұрын
+Victor Parker Turing
@XiAwesomeGodziX
8 жыл бұрын
Lol @ both of you trying to correct me. I didn't make a typo ;D
he never understand BF Skinner, neither bayes theorem
@joelproko
8 жыл бұрын
Thing about Chomsky's lingustics theories is that they all break down or become ridiculously complicated and not believable if presented with a natural language sufficiently distinct from English (primarily in grammar and sentence structure). In most linguistics departments that aren't focused on indogermanic languages, Chomsky hasn't been relevant for years. Of course, a simple hierarchy like this isn't really a theory, but just that, a hierarchy, a tool, and as such not subject to that.
@evalsoftserver
7 жыл бұрын
joelproko No I studied them in Detail ,Their Perceived Complexity is The Result of Error in LOGIC of Language design using Formal Grammar, In Automata Theory FSM, Ect, . Chomsky Generative Grammar tried to correct this Error but was never implemented in Compilers and Software FRAMEWORK
@brandonbahret5632
8 жыл бұрын
The social justice warriors are going to love this video.
@AndyDavo89
8 жыл бұрын
I don't understand, how is America to blame for this?
@hadlevick
6 жыл бұрын
Fluid theory (Reproduction/Feed/Reasoning) decanted selfmultidimentionalover... The polydynamics of the movement generates pseudo-autonomy as material property, of the autogenous phenomenon; existing.(...) Simultaneous as my unidimensional variability... unidimensional variability = live-beings
@fdk7014
8 жыл бұрын
This rambling makes no sense at all
@NathanTAK
8 жыл бұрын
Is there an almost-solution to the halting problem that is usually right, but not always? Or a machine that feels TC but where halting is decidable? I need this for... um... research.
@compuholic82
8 жыл бұрын
I don't know about any such approaches that work with general programs. It is certainly not impossible. It is only impossible to determine for a general program with a general input whether it will halt or not. The halting problem doesn't say anything about the decidability for a special task. So it is certainly conceivable that there might be heuristics which are usually right.
@thewhitefalcon8539
Жыл бұрын
What is USUALLY right? What does that mean? If you always guess the same way and pick well, you're right at least 50% of the time
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