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Hi, Yatima co-author here, the intended use case is to write portable, safe and efficient programs using Yatima's advance type-system features (dependent types,

Hi, Yatima co-author here, the intended use case is to write portable, safe and efficient programs using Yatima's advance type-system features (dependent types, substructural types, etc) and WebAssembly runtime. That said, we're still pre-alpha, so there's a lot of work to do before I'd recommend anyone other than PL nerds actually use the project for anything. As far as ideology goes, yes, definitely I have strong opinions about computing and how it fits into the human experience. I wrote the Motivation section of the README to make that clear and explicit up-front, so that people can make informed decisions about what they spend their time and attention on. For example, I recognize that not everyone will agree with the view I express here: > Yatima, as a project, has an opinionated view of that future. We think computing should belong to individual users rather than corporations or states. A programming language is an empowering medium of individual expression, where the user encounters, and extends their mind through, a computing machine. We believe "Programmer" shouldn't be a job description, anymore than "scribe" is a job description in a world with near-universal literacy. Computing belongs to everyone, and computer programming should therefore be maximally accessible to everyone. > Currently, it's not: There are about 5 billion internet users worldwide, but only an estimated 25 million software developers. That's a "Programming Literacy rate" of less than 1%. Furthermore, that population is not demographically representative. It skews heavily toward men, the Global North, and those from privileged socioeconomic or ethnic backgrounds. This is a disgrace. It is if we live in some absurd dystopia where only people with green eyes play music

trutannus 5y ago
Hey, awesome that you replied. There's nothing wrong with making projects based on your beliefs (it's actually pretty cool). What I was trying to get at more was that, from the readme, there's nothing there to get me to understand what exactly I'm looking at (ie: code samples, a few examples of what you might make with it, ect). Hard to get onboard with a project if there's no way to really tell how you'd go about using it.
- jcburnham 5y ago
  Totally a fair point. Honestly I'm not sure the Yatima's actually ready for on-boarding language users, as distinct from language contributors, just yet. Like, if you want to hack on a Rust implementation of a functional language and can figure out a lot stuff from the source, we're just about ready for you. If you want to use the language to build software that's useful for some other purpose, I don't think we're quite there yet. We don't even have IO yet! But you're definitely right that once we're ready for people who aren't contributors to use the language we'll need code examples, tutorials, a web repl (it's in progress! https://github.com/yatima-inc/yatima/tree/main/web https://github.com/yatima-inc/yatima/tree/main/web), and all that good stuff. 100% agree on that
  - trutannus 5y ago
    > if you want to hack on a Rust implementation of a functional language and can figure out a lot stuff from the source, we're just about ready for you This sounds like an invitation and a challenge, I might dig around your repo and see what's what. Good luck with the project!
    - jcburnham 5y ago
      Come join our matrix channel! #yatima:matrix.org https://matrix.to/#/!bBgWgXJqeKuDuiUYWN:matrix.org?via=matrix.org&via=kde.org&via=sorby.xyz https://matrix.to/#/!bBgWgXJqeKuDuiUYWN:matrix.org?via=matri...
brundolf 5y ago
Bit of feedback: I think it's fine to state your ideals, but this goes a step further and gets pretty ranty and negative, which is off-putting. It's a free internet, so do what you want, but if you want to attract people to your project I think you could word things better without having to compromise your ideals.
bigiain 5y ago
What are the benefits of using Yatima over compiling Rust directly too web assembly? (I'm in the "thinking about it in every free moment" stage of jumping into a project using Rust on both the backend and the frontend via wasm-pack. Is Yatima intended purely/mostly for web assembly/frontend use, or would writing both front and backend in Yatima be a project goal?)
- nicoty 5y ago
  I think Yatima's type system is intended to be more powerful than Rust's. In particular, its dependent types would allow the compiler to enforce properties of data at compile time. E.g., it can be used to ensure that function only accepts/returns a list of values of a particular length (aka a vector) at compile time, which afaik isn't possible with Rust's type system.
  - jcburnham 5y ago
    Oh, yeah, I didn't even mention this on my other comment, haha. Rust doesn't have dependent-types (except outside of a few niche places like const-generics) and only limited/non-user-exposed sub-structural types. There's a whole range of interesting applications that that those features open up, from compiler optimizations to formal verification.
- jcburnham 5y ago
  So, I love Rust immensely, but it's a totally different style of programming than a functional language like Haskell. For example, Rust closures are absolutely not the same as pure functions, and if you try to use them that way you'll have a bad time. Another thing is that Rust's approach to garbage collection is "opt-in" (with Rc, etc), which is great for low-level control, but not so great when you're trying to write high-level or non-performance-critical things. And lastly, recursion is Rust is restricted by the stack, so if you try to recurse too much you'll panic. You can manually increase the stack, of course, but this is again a case of having to explicitly handle your resources. In some sense, Yatima's trying to be to Rust what Haskell is to C. We reuse a lot of the primitives (like ints, uints, chars, etc), but in a separate runtime layer that lets you just use a lambda like a lambda, and not have to worry if you're recursing too much. Now, that comes with overhead, but in a lot of places (like on the web) that's acceptable. Another thing to think about is determinism. One goal of Yatima is to have each content-id always run the same way given the same inputs. That means we have to forgo using things like hardware floats (or at least not without some complex wrapping) which can cause UB if you try to read their bits (even in WASM). I think definitely we're going to want to explore both frontend (along the lines of something like https://seed-rs.org/ https://seed-rs.org/) and backend use cases for Yatima. I'm looking with great interest at https://github.com/lunatic-solutions/lunatic https://github.com/lunatic-solutions/lunatic to see if there's a way for us to integrate their lightweight processes. As far as I understand this is along the lines of what https://www.unisonweb.org/ https://www.unisonweb.org/ is doing. The other thing I'm thinking about is smart contracts. Since Yatima is almost `no_std`, we should be able to build it as a pallet for substrate.dev.
smoldesu 5y ago
I applaud your efforts here, but programming languages that put humans first put computers last. I remember when Java was taking off, people rejoiced worldwide, all under some false pretense that the "human came first". What followed was 20 years of the ugliest bugfixes and slowest programs ever written. Furthermore, the diversity shtick just completely turns me off from this project. I agree with pretty much everything you're saying, too: but putting it in your readme is like putting a sample of your fanfiction in your cover letter; It's unprofessional and gives a lot of people the wrong idea about your efforts.
- parafactual 5y ago
  Is Java still an example of an especially "human-friendly" language? That is a strange comparison to me.
- jcburnham 5y ago
  Thanks for the support! I appreciate the difference of opinion here, but for me the "diversity shtick" isn't a shtick. It's a core reason of why I'm doing this project. Our field has big problem: Nearly everyone on the planet uses computers, but relatively speaking almost no one is "computing literate". The opportunity cost of this is just enormous, and I think it's not going to change unless we acknowledge the problem and set a goal to change it. I agree it would certainly be more palatable to just talk about "universal computing literacy" without mentioning the present skewed demographics of our field. But my goal is not to go through life being palatable, I want to actually make a dent in meaningful problems. And in my view, it would be pretty silly to try to solve what's effectively a massive user-experience problem without saying "Our current userbase is X, our desired userbase is Y, how do we get from X to Y?" If you or anyone else is off-put by that or disagrees with it, that's completely your right, and I respect it. (Also, by the way, a sample of fanfiction in a cover letter sounds awesome, and a great fit for the kind of creative engineering culture I like to be a part of)
  - qualudeheart 5y ago
    Sometimes i feel like an asshole because i want other people not to know how to code so i have less competition
wyager 5y ago
Your readme points out that math and computer science are fundamentally very similar, maybe the same - do you also have objections to the fact that math expertise follows a similar distribution to computer expertise? Is this math’s “fault” somehow? You seem to be assuming that the current state of affairs is based on some kind of human failure rather than a natural outcome, but I’m not sure that explanation generalizes. If you really think you can “fix” the distribution of computer experts with a new language, do you think you can “fix” the distribution of math users by expressing math in a certain way?
- jcburnham 5y ago
  I think the same problems manifest in math, but to a different degree and in a different way. We do have some expectation of universal mathematics literacy, or at least math is a required subject in most schools around the world. But I don't think that math education is generally very successful at teaching people math, as described in Lockhart's Lament: https://www.maa.org/sites/default/files/pdf/devlin/LockhartsLament.pdf https://www.maa.org/sites/default/files/pdf/devlin/Lockharts... My suspicion is that a big part of the issue is the way math is presented early on is really tedious and boring to a lot of people, in a way that could be addressed by theorem provers. I think something like the Xena Project https://xenaproject.wordpress.com/what-is-the-xena-project/ https://xenaproject.wordpress.com/what-is-the-xena-project/ is potentially an interesting development in that regard (though more for undergraduate math than grade school math). I also don't think this is anyone's "fault" really. I'm more interested in figuring out what might make things better than assigning blame. Nor do I think I personally can fix it single-handedly with a new programming language. If Yatima can move the ball forward a little bit by eventually contributing to a few people learning and falling in love with programming and math, that's more than enough for me.
  - wyager 5y ago
    > We do have some expectation of universal mathematics literacy, or at least math is a required subject in most schools around the world. Certainly not to the degree required to use this programming language :) > But I don't think that math education is generally very successful at teaching people math I agree, but the most likely hypothesis that I am forced to adopt given the available evidence is that this has very little to do with how math is taught and a great deal to do with the fact that aptitude in many subjects is largely heritable. I think there are serious benefits to be harvested from improved pedagogy, but almost entirely at the top end. A worthwhile goal, certainly, but only going to exacerbate the state of affairs you’re objecting to. > I'm more interested in figuring out what might make things better than assigning blame A worthwhile goal, but I don’t think a new dependently typed functional language is likely to cause any marginal changes in the direction you’ve stated a preference for. Probably the exact opposite direction, if anything.
qualudeheart 5y ago
How does your language solve that diversity problem? It looks like a high barrier to entry language like Haskell, Rust or Ocaml. If you wanted to bring in new people wouldn’t it be more effective to make a python for beginners and children youtube course? Why not build a GPT-3 to python code generator? Please never do that last one, actually, you’ll make everyone here unemployed. Sorry if I sound hostile. Really not meant to seam that way. English just isn’t my first language.
- jcburnham 5y ago
  I didn't claim that we have solved or will solve the diversity problem, but I did articulate in the README a few ways that I thought Yatima might contribute. I also don't agree with your characterization of Haskell, Rust and OCaml as being "high-barrier-to-entry" compared to Python. Personally, I find languages like Python much harder to work with given how arbitrary and detail oriented they are. I think for a lot of people that kind of language is fine. Those people are already well served by existing resources. The people I want to reach are people who have not yet been exposed to a presentation of mathematics or computer science as an elegant unified field, where proofs are programs and theorems are types. This is what I would have responded well to as a kid who detested Math and CS well into my late teens. Much of what is marketed as "accessible" or "educational" in programming languages comes across as patronizing, a lot of visual programming languages are guilty of this. That approach would also not have worked for me. So what I'm doing instead is building a language that I would thought was awesome when I was 12. Will that work for everyone, who knows? Probably not. But it would have worked for me, and if there are other people out there in the same situation, then that's good enough motivation for me to keep building.
  - zozbot234 5y ago
    > I also don't agree with your characterization of Haskell, Rust and OCaml as being "high-barrier-to-entry" compared to Python. Personally, I find languages like Python much harder to work with given how arbitrary and detail oriented they are. This is an interesting POV to be sure, but it should be made more practical and testable, by writing introductory resources for the average user that are targeted to these languages. Right now, the closest comparison to your prospective design for Yatima might actually be ATS, and I have trouble seeing ATS as figuring in a "Programming 101" tutorial.
beders 5y ago
I find it hard to reconcile these goals with the language you created: Monads, applicatives etc: That is a steep hill to climb for beginners. Any ideas how to guide them along? And it is also not clear how programming languages or computing are tied to corporations and not to individuals. There's no contradiction here. And you need corporations to build the device you are currently using to reply. We do our jobs on the shoulder of giants. Thousands of corporations in a world-wide link that provide the necessary resources and know-how to build computers. Not sure how that rhymes with "computing should belong to individual users".
- jcburnham 5y ago
  > I find it hard to reconcile these goals with the language you created: Monads, applicatives etc You know, I've never understood the the "Monad is hard" meme. Monad isn't hard. Functor is hard. Like, really hard, especially when you consider contravariance and covariance. Monad is like a tiny little teaspoon of hard on top of the swimming pool of Functor hard. But does any of that complexity prevent you from calling `Option::map` in Rust or `Array.prototype.map` in JS? Or from seeing the pattern between them? "I have an A and a function A -> B, so I can make a B." "I have a List A and a function A -> B, so I can make an List B." "I have an Option A and a function A -> B, so I can make an Option B." "I have an F A and a function A -> B, so I can make an F B." Is that too steep of a hill for people? I don't think so. It may not be intuitive, but neither is learning to read and write, and it turns out that virtually everyone can do that with enough practice. Yatima is not an intuitive language, but it is very simple, whereas a language like Python is much more intuitive, but vastly more complicated. My take is that the former set of properties makes for a more learnable system than the latter. Maybe I'm wrong on that, who knows, but to me it seems like a thesis worth exploring. > And you need corporations to build the device you are currently using to reply. We do our jobs on the shoulder of giants. Thousands of corporations in a world-wide link that provide the necessary resources and know-how to build computers. Not sure how that rhymes with "computing should belong to individual users". I appreciate the intricate dance of capital behind making the devices we're communicating on. That is not what I'm talking about when I say "computing should belong to individuals rather than corporations." I simply mean that users should have control and agency of what they do on the computing instruments they buy, in the same way they have control and agency of what they do with the writing instruments, or musical instruments they buy. Or in concrete terms, I have nothing against Apple selling me an iPhone, great piece of hardware. But I do think that once I buy the phone, it's mine and I should be able to run what I want on it, without the phone telling Apple what I'm doing. It's a question of mental autonomy and integrity; I'm extending my mind through the device, so if Apple controls the phone it's like they control a piece of my mind. For a programming language this philosophy informs a lot of decisions, particularly regarding build system servers. Consider for example that in JS npm is owned by Microsoft, whereas in Rust crates.io is owned by the Rust Foundation. I think the latter is better than the former. But I think the way Yatima's package management works over the decentralized IPFS network is better than either.

trutannus 5y ago

Hey, awesome that you replied. There's nothing wrong with making projects based on your beliefs (it's actually pretty cool). What I was trying to get at more was that, from the readme, there's nothing there to get me to understand what exactly I'm looking at (ie: code samples, a few examples of what you might make with it, ect). Hard to get onboard with a project if there's no way to really tell how you'd go about using it.

jcburnham 5y ago
Totally a fair point. Honestly I'm not sure the Yatima's actually ready for on-boarding language users, as distinct from language contributors, just yet. Like, if you want to hack on a Rust implementation of a functional language and can figure out a lot stuff from the source, we're just about ready for you. If you want to use the language to build software that's useful for some other purpose, I don't think we're quite there yet. We don't even have IO yet! But you're definitely right that once we're ready for people who aren't contributors to use the language we'll need code examples, tutorials, a web repl (it's in progress! https://github.com/yatima-inc/yatima/tree/main/web https://github.com/yatima-inc/yatima/tree/main/web), and all that good stuff. 100% agree on that
- trutannus 5y ago
  > if you want to hack on a Rust implementation of a functional language and can figure out a lot stuff from the source, we're just about ready for you This sounds like an invitation and a challenge, I might dig around your repo and see what's what. Good luck with the project!
  - jcburnham 5y ago
    Come join our matrix channel! #yatima:matrix.org https://matrix.to/#/!bBgWgXJqeKuDuiUYWN:matrix.org?via=matrix.org&via=kde.org&via=sorby.xyz https://matrix.to/#/!bBgWgXJqeKuDuiUYWN:matrix.org?via=matri...

brundolf 5y ago

Bit of feedback: I think it's fine to state your ideals, but this goes a step further and gets pretty ranty and negative, which is off-putting. It's a free internet, so do what you want, but if you want to attract people to your project I think you could word things better without having to compromise your ideals.

bigiain 5y ago

What are the benefits of using Yatima over compiling Rust directly too web assembly? (I'm in the "thinking about it in every free moment" stage of jumping into a project using Rust on both the backend and the frontend via wasm-pack. Is Yatima intended purely/mostly for web assembly/frontend use, or would writing both front and backend in Yatima be a project goal?)

nicoty 5y ago
I think Yatima's type system is intended to be more powerful than Rust's. In particular, its dependent types would allow the compiler to enforce properties of data at compile time. E.g., it can be used to ensure that function only accepts/returns a list of values of a particular length (aka a vector) at compile time, which afaik isn't possible with Rust's type system.
- jcburnham 5y ago
  Oh, yeah, I didn't even mention this on my other comment, haha. Rust doesn't have dependent-types (except outside of a few niche places like const-generics) and only limited/non-user-exposed sub-structural types. There's a whole range of interesting applications that that those features open up, from compiler optimizations to formal verification.
jcburnham 5y ago
So, I love Rust immensely, but it's a totally different style of programming than a functional language like Haskell. For example, Rust closures are absolutely not the same as pure functions, and if you try to use them that way you'll have a bad time. Another thing is that Rust's approach to garbage collection is "opt-in" (with Rc, etc), which is great for low-level control, but not so great when you're trying to write high-level or non-performance-critical things. And lastly, recursion is Rust is restricted by the stack, so if you try to recurse too much you'll panic. You can manually increase the stack, of course, but this is again a case of having to explicitly handle your resources. In some sense, Yatima's trying to be to Rust what Haskell is to C. We reuse a lot of the primitives (like ints, uints, chars, etc), but in a separate runtime layer that lets you just use a lambda like a lambda, and not have to worry if you're recursing too much. Now, that comes with overhead, but in a lot of places (like on the web) that's acceptable. Another thing to think about is determinism. One goal of Yatima is to have each content-id always run the same way given the same inputs. That means we have to forgo using things like hardware floats (or at least not without some complex wrapping) which can cause UB if you try to read their bits (even in WASM). I think definitely we're going to want to explore both frontend (along the lines of something like https://seed-rs.org/ https://seed-rs.org/) and backend use cases for Yatima. I'm looking with great interest at https://github.com/lunatic-solutions/lunatic https://github.com/lunatic-solutions/lunatic to see if there's a way for us to integrate their lightweight processes. As far as I understand this is along the lines of what https://www.unisonweb.org/ https://www.unisonweb.org/ is doing. The other thing I'm thinking about is smart contracts. Since Yatima is almost `no_std`, we should be able to build it as a pallet for substrate.dev.

smoldesu 5y ago

I applaud your efforts here, but programming languages that put humans first put computers last. I remember when Java was taking off, people rejoiced worldwide, all under some false pretense that the "human came first". What followed was 20 years of the ugliest bugfixes and slowest programs ever written. Furthermore, the diversity shtick just completely turns me off from this project. I agree with pretty much everything you're saying, too: but putting it in your readme is like putting a sample of your fanfiction in your cover letter; It's unprofessional and gives a lot of people the wrong idea about your efforts.

parafactual 5y ago
Is Java still an example of an especially "human-friendly" language? That is a strange comparison to me.
jcburnham 5y ago
Thanks for the support! I appreciate the difference of opinion here, but for me the "diversity shtick" isn't a shtick. It's a core reason of why I'm doing this project. Our field has big problem: Nearly everyone on the planet uses computers, but relatively speaking almost no one is "computing literate". The opportunity cost of this is just enormous, and I think it's not going to change unless we acknowledge the problem and set a goal to change it. I agree it would certainly be more palatable to just talk about "universal computing literacy" without mentioning the present skewed demographics of our field. But my goal is not to go through life being palatable, I want to actually make a dent in meaningful problems. And in my view, it would be pretty silly to try to solve what's effectively a massive user-experience problem without saying "Our current userbase is X, our desired userbase is Y, how do we get from X to Y?" If you or anyone else is off-put by that or disagrees with it, that's completely your right, and I respect it. (Also, by the way, a sample of fanfiction in a cover letter sounds awesome, and a great fit for the kind of creative engineering culture I like to be a part of)
- qualudeheart 5y ago
  Sometimes i feel like an asshole because i want other people not to know how to code so i have less competition

wyager 5y ago

Your readme points out that math and computer science are fundamentally very similar, maybe the same - do you also have objections to the fact that math expertise follows a similar distribution to computer expertise? Is this math’s “fault” somehow? You seem to be assuming that the current state of affairs is based on some kind of human failure rather than a natural outcome, but I’m not sure that explanation generalizes. If you really think you can “fix” the distribution of computer experts with a new language, do you think you can “fix” the distribution of math users by expressing math in a certain way?

jcburnham 5y ago
I think the same problems manifest in math, but to a different degree and in a different way. We do have some expectation of universal mathematics literacy, or at least math is a required subject in most schools around the world. But I don't think that math education is generally very successful at teaching people math, as described in Lockhart's Lament: https://www.maa.org/sites/default/files/pdf/devlin/LockhartsLament.pdf https://www.maa.org/sites/default/files/pdf/devlin/Lockharts... My suspicion is that a big part of the issue is the way math is presented early on is really tedious and boring to a lot of people, in a way that could be addressed by theorem provers. I think something like the Xena Project https://xenaproject.wordpress.com/what-is-the-xena-project/ https://xenaproject.wordpress.com/what-is-the-xena-project/ is potentially an interesting development in that regard (though more for undergraduate math than grade school math). I also don't think this is anyone's "fault" really. I'm more interested in figuring out what might make things better than assigning blame. Nor do I think I personally can fix it single-handedly with a new programming language. If Yatima can move the ball forward a little bit by eventually contributing to a few people learning and falling in love with programming and math, that's more than enough for me.
- wyager 5y ago
  > We do have some expectation of universal mathematics literacy, or at least math is a required subject in most schools around the world. Certainly not to the degree required to use this programming language :) > But I don't think that math education is generally very successful at teaching people math I agree, but the most likely hypothesis that I am forced to adopt given the available evidence is that this has very little to do with how math is taught and a great deal to do with the fact that aptitude in many subjects is largely heritable. I think there are serious benefits to be harvested from improved pedagogy, but almost entirely at the top end. A worthwhile goal, certainly, but only going to exacerbate the state of affairs you’re objecting to. > I'm more interested in figuring out what might make things better than assigning blame A worthwhile goal, but I don’t think a new dependently typed functional language is likely to cause any marginal changes in the direction you’ve stated a preference for. Probably the exact opposite direction, if anything.

qualudeheart 5y ago

How does your language solve that diversity problem? It looks like a high barrier to entry language like Haskell, Rust or Ocaml. If you wanted to bring in new people wouldn’t it be more effective to make a python for beginners and children youtube course? Why not build a GPT-3 to python code generator? Please never do that last one, actually, you’ll make everyone here unemployed. Sorry if I sound hostile. Really not meant to seam that way. English just isn’t my first language.

jcburnham 5y ago
I didn't claim that we have solved or will solve the diversity problem, but I did articulate in the README a few ways that I thought Yatima might contribute. I also don't agree with your characterization of Haskell, Rust and OCaml as being "high-barrier-to-entry" compared to Python. Personally, I find languages like Python much harder to work with given how arbitrary and detail oriented they are. I think for a lot of people that kind of language is fine. Those people are already well served by existing resources. The people I want to reach are people who have not yet been exposed to a presentation of mathematics or computer science as an elegant unified field, where proofs are programs and theorems are types. This is what I would have responded well to as a kid who detested Math and CS well into my late teens. Much of what is marketed as "accessible" or "educational" in programming languages comes across as patronizing, a lot of visual programming languages are guilty of this. That approach would also not have worked for me. So what I'm doing instead is building a language that I would thought was awesome when I was 12. Will that work for everyone, who knows? Probably not. But it would have worked for me, and if there are other people out there in the same situation, then that's good enough motivation for me to keep building.
- zozbot234 5y ago
  > I also don't agree with your characterization of Haskell, Rust and OCaml as being "high-barrier-to-entry" compared to Python. Personally, I find languages like Python much harder to work with given how arbitrary and detail oriented they are. This is an interesting POV to be sure, but it should be made more practical and testable, by writing introductory resources for the average user that are targeted to these languages. Right now, the closest comparison to your prospective design for Yatima might actually be ATS, and I have trouble seeing ATS as figuring in a "Programming 101" tutorial.

beders 5y ago

I find it hard to reconcile these goals with the language you created: Monads, applicatives etc: That is a steep hill to climb for beginners. Any ideas how to guide them along? And it is also not clear how programming languages or computing are tied to corporations and not to individuals. There's no contradiction here. And you need corporations to build the device you are currently using to reply. We do our jobs on the shoulder of giants. Thousands of corporations in a world-wide link that provide the necessary resources and know-how to build computers. Not sure how that rhymes with "computing should belong to individual users".

jcburnham 5y ago
> I find it hard to reconcile these goals with the language you created: Monads, applicatives etc You know, I've never understood the the "Monad is hard" meme. Monad isn't hard. Functor is hard. Like, really hard, especially when you consider contravariance and covariance. Monad is like a tiny little teaspoon of hard on top of the swimming pool of Functor hard. But does any of that complexity prevent you from calling `Option::map` in Rust or `Array.prototype.map` in JS? Or from seeing the pattern between them? "I have an A and a function A -> B, so I can make a B." "I have a List A and a function A -> B, so I can make an List B." "I have an Option A and a function A -> B, so I can make an Option B." "I have an F A and a function A -> B, so I can make an F B." Is that too steep of a hill for people? I don't think so. It may not be intuitive, but neither is learning to read and write, and it turns out that virtually everyone can do that with enough practice. Yatima is not an intuitive language, but it is very simple, whereas a language like Python is much more intuitive, but vastly more complicated. My take is that the former set of properties makes for a more learnable system than the latter. Maybe I'm wrong on that, who knows, but to me it seems like a thesis worth exploring. > And you need corporations to build the device you are currently using to reply. We do our jobs on the shoulder of giants. Thousands of corporations in a world-wide link that provide the necessary resources and know-how to build computers. Not sure how that rhymes with "computing should belong to individual users". I appreciate the intricate dance of capital behind making the devices we're communicating on. That is not what I'm talking about when I say "computing should belong to individuals rather than corporations." I simply mean that users should have control and agency of what they do on the computing instruments they buy, in the same way they have control and agency of what they do with the writing instruments, or musical instruments they buy. Or in concrete terms, I have nothing against Apple selling me an iPhone, great piece of hardware. But I do think that once I buy the phone, it's mine and I should be able to run what I want on it, without the phone telling Apple what I'm doing. It's a question of mental autonomy and integrity; I'm extending my mind through the device, so if Apple controls the phone it's like they control a piece of my mind. For a programming language this philosophy informs a lot of decisions, particularly regarding build system servers. Consider for example that in JS npm is owned by Microsoft, whereas in Rust crates.io is owned by the Rust Foundation. I think the latter is better than the former. But I think the way Yatima's package management works over the decentralized IPFS network is better than either.