OurBigBook.com

Website: OurBigBook.com

Mission: to live in a world where you can learn university-level mathematics, physics, chemistry, biology and engineering from perfect free open source books that anyone can write to get famous.

How OurBigBook.com works is described in the official documentation at: docs.ourbigbook.com#ourbigbook-web-user-manual This page contains further information about the project's rationale, motivation and planning.

Current status: alpha. Almost usable, now we just have to make article editing much much more user friendly. But it should be possible to immediately understand the goals of the website just by looking at it. The database might still be nuked to allow for faster iteration, unless someone adds non-trivial content to the website. See also: Section 3. "Action plan".

Source code: github.com/cirosantilli/ourbigbook/tree/master/web

See: docs.ourbigbook.com/#ourbigbook-web-user-manual

These are websites that offer somewhat overlapping services, many of which served inspirations, and why we think something different is needed to achieve our goals.

Notably, OurBigBook is the result of Ciro Santilli's experiences with:OurBigBook could be seen as a cross between those three website.

Quick mentions:

Conceptual:

This edit perfectly summarizes how Ciro feels about Wikipedia (no particular hate towards that user, he was a teacher at the prestigious Pierre and Marie Curie University and actually as a wiki page about him):

rm a cryptic diagram (not understandable by a professional mathematician, without further explanations

which removed the only diagram that was actually understandable to non-Mathematicians, which Ciro Santilli had created, and received many upvotes at: math.stackexchange.com/questions/776039/intuition-behind-normal-subgroups/3732426#3732426. The removal does not generate any notifications to you unless you follow the page which would lead to infinite noise, and is extremely difficult to find out how to contact the other person. The removal justification is even somewhat ad hominem: how does he know Ciro Santilli is also not a professional Mathematician? :-) Maybe it is obvious because Ciro explains in a way that is understandable. Also removal makes no effort to contact original author. Of course, this is caused by the fact that there must also have been a bunch of useless edits not done by Ciro, and there is no reputation system to see if you should ignore a person or not immediately, so removal author has no patience anymore. This is what makes it impossible to contribute to Wikipedia: your stuff gets deleted at any time, and you don't know how to appeal it. Ciro is going to regret having written this rant after Daniel replies and shows the diagram is crap. But that would be better than not getting a reply and not learning that the diagram is crap.

Another one: en.wikipedia.org/w/index.php?title=Finite_field&type=revision&diff=1044934168&oldid=1044905041 on finite fields with edit comment "Obviously: X ≡ α". Discussion at en.wikipedia.org/wiki/Talk:Finite_field#Concrete_simple_worked_out_example Some people simply don't know how to explain things to beginners, or don't think Wikipedia is where it should be done. One simply can't waste time fighting off those people, writing good tutorials is hard enough in itself without that fight.

It is also for this reason why Ciro basically only contributes images to Wikipedia: because they are either all in or all out, and you can determine which one of them it is. And this allows images to be more attributable, so people can actually see that it was Ciro that created a given amazing image.

Wikipedia is perfect for things like biographies, geography, or history, which have a much more defined and subjective expository order. But when it comes to "tutorials of how to actually do stuff", which is what mathematics and physics are basically about, Wikipedia has a very hard time to go beyond dry definitions which are only useful for people who already half know the stuff. But to learn from zero, newbies need tutorials with intuition and examples.

Even information about companies can be disputed. E.g. once Ciro Santilli tried to create a page for PsiQuantum, a startup with $650m in funding, and there was a deletion proposal because it did not contain verifiable sources not linked directly to information provided by the company itself: en.wikipedia.org/wiki/Wikipedia:Articles_for_deletion/PsiQuantum Although this argument is correct, it is also true about 90% of everything that is on Wikipedia about any company. Where else can you get any information about a B2B company? Their clients are not going to say anything. Lawsuites and scandals are kind of the only possible source... Although it was initially overruled, this goes to show how it is to decide, and you may always waste your time writing something that is about to be deleted. This type of endless

should we delete this extremely likely useful/correct content or not according to this extremely complex system of guidelines"

is very similar to Stack Exchange's own Stack Overflow content deletion issues. Ain't Nobody Got Time For That. "Ain't Nobody Got Time for That" actually has a Wiki page: en.wikipedia.org/wiki/Ain%27t_Nobody_Got_Time_for_That. That's notable. Unlike a $600M+ company of course.

Stack Exchange solves to a good extent the use cases:points of view. It is a big open question if we can actually substantially improve it.

Major shortcoming are mentioned at idiotic Stack Overflow policies:

Bibliography:

Where blog is taken in a wide sense, including e.g. Medium, WordPress, Facebook, Twitter, etc., etc.

The main shortcoming of blogs is the lack of topic convergence across blogs. Each blog is a moderated castle. So who is the best user for a given topic, or the best content for a given tag, across the entire website?

The only reasonable free material we have for advanced subjects nowadays are university lecture notes.

While some of those are awesome, when writing a large content, no one can keep quality high across all sections, there will always be knowledge that you don't have which is enlightening. And Googlers are more often than not interested only in specific sections of your content.

Our website aims to make smaller subjects vertically curated across horizontal single author tutorials.

Some more links:

Basically everything that applies to the blogs section also applies here, but university lecture notes are so important to us that they deserve a bit more talk.

It is arguable that this is currently the best way to learn any university subject, and that it can already be used to learn any subject.

We basically just want to make the process more efficient and enjoyable, by making it easier:

One major problem with lecture notes is that, as the name suggests, they are merely a complement to the lecture, and don't contain enough detail for you to really learn solely from them without watching the lecture.

The only texts that generally teach in enough depth are actual books, which are almost always commercial.

So in a sense, this project can be seen as a path to upgrade free lecture notes into full blown free books, from which you can learn from scratch without any external material.

And a major way in which we believe this can be done is through the reuse of sections of lecture notes by from other universities, which greatly reduces the useless effort of writing things from scratch.

The intended mental picture is clear: the topics feature docs.ourbigbook.com/#ourbigbook-web-topics will is intended to act as the missing horizontal topic integration across lecture notes of specific universities, e.g:

One important advantage of lecture notes is that since they are written by the teacher, they should match exactly what "students are supposed to learn to get good grades", which unfortunately is a major motivation for student's learning weather we want it or not.

One big open question for this project is to what extent notes written for lectures at one university will be relevant to the lectures at another university?

Is it possible to write notes in a way that they are naturally reusable?

It is our gut feeling that this is possible. But it almost certainly requires an small intentional effort on the part of authors.

The question then becomes whether the "become famous by getting your content viewed in other universities" factor is strong enough to attract users.

And we believe that it might, it just might be.

A major difficulty of getting such this to work is that may university teachers want to retain closed copyright of their work because they:

Therefore the only way is to find teachers who are:The forced option therefore seems like a more bulk efficient starting point for searches.

No matter how much effort a single person puts into writing perfect tutorials, they will never beat 1000x people + an algorithm.

It is not simply a matter of how much time you have. The fundamental reason is that each person has a different background and different skills. Notably the young students have radically different understanding than that of the experienced teacher.

Therefore, those that refuse to contribute to such platforms, or at least license their content with open licenses, will inevitably have their work forgotten in favor of those that have contributed to the more open platform, which will eventually dominate everything.

Perhaps OurBigBook.com is not he killer platform that will make this happen. Perhaps the world is not yet ready for it. But Ciro believes that this will happen, sooner or later, inevitable, and he wants to give it a shot.

Also worth checking:

Some possible/not possible sources that could be used to manually bootstrap content:

Existing lecture notes by students:

Lecture note upload website:

TODO gotta research those more:Major downsides that most of those personal knowledge databases have:

This website basically aims to be a learning management system, allowing in particular a teacher to focus his help on students that he is legally obliged to help due to their job. But it will have the following unusual characteristics in current LMS solutions:

If Ciro Santilli were to write a book about quantum mechanics as of 2020 (before OurBigBook.com went live), he would upload an OurBigBook Markup website to GitHub Pages.

But there is one major problem with that: the entry barrier for new contributors is very large.

If they submit a pull request, Ciro has to review it, otherwise, no one will ever see it.

Our amazing website would allow the reader to add his own example of, say, The uncertainty principle, whenever they wants, under the appropriate section.

Then, people who want to learn more about it, would click on the "defined tag" by the article, and our amazing analytics would point them to the best such articles.

OK, just going random now:

The steps are sorted in roughly chronological order. The project might fail at any point, and some steps may be carried in parallel:

Ciro decided to start with a decent markup language with a decent implementation: OurBigBook Markup. Once that gets reasonable, he will move on to another attempt at the website itself.

The project description was originally at: github.com/cirosantilli/write-free-science-books-to-get-famous-website but being migrated here. The original working project name was "Write free books to get famous website", until Ciro decided to settle for OurBigBook.com and fixed the domain name.

Crush the current grossly inefficient educational system, replace today's students + teachers + researchers with unified "online content creators/consumers".

Gamify them, and pay the best creators so they can work it full time, until some company hires for more them since they are so provenly good.

Destroy useless exams, the only metrics of society are either:

Reduce the entry barrier to education, like Uber has done for taxis.

Help create much greater equal opportunity to talented poor students as described at free gifted education.

Give the students a flexible choice of what to learn, which basically implies that a much large proportion of students get a de-facto gifted education.

In some ways, Ciro wants the website to feel like a video game, where you fluidly interact with headers, comments and their metadata. If game developers can achieve impressively complicated game engines, why can't we achieve a decent amazing elearning website? :-)

Related:

Many subjects have changed very little in the last hundred years, and so it is mind-blowing that people have to pay for books that teach them!

If computers are bicycles for the mind, Ciro wants this website to be the Ferrari of the mind.

Since Ciro Santilli was young, he has been bewildered by the natural sciences and mathematics due to his bad memory.

The beauty of those subjects has always felt like intense sunlight in a fresh morning to Ciro. Sometimes it gets covered by clouds and obscured by less important things, but it always comes back again and again, weaker or stronger with its warmth, guiding Ciro's life path.

As a result, he has always suffered a lot at school: his grades were good, but he wasn't really learning those beautiful things that he wanted to learn!

School, instead of helping him, was just wasting his time with superficial knowledge.

First, before university, school organization had only one goal: put you into the best universities, to make a poster out of you and get publicity, so that more parents will be willing to pay them money to put their kids into good university.

Ciro once asked a chemistry teacher some "deeper question" after course was over, related to the superficial vision of the topic they were learning to get grades in university entry exams. The teacher replied something like:

You remind me of a friend of mine. He always wanted to understand the deeper reason for things. He now works at NASA.

Ciro feels that this was one of the greatest compliments he has ever received in his life. This teacher, understood him. Funny how some things stick, while all the rest fades.

Another interesting anecdote is how Ciro Santilli's mother recalls that she always found out about exams in the same way: when the phone started ringing as Ciro's friends started asking for help with the subjects just before the exam. Sometimes it was already too hopelessly late, but Ciro almost always tried. Nothing shows how much better you are than someone than teaching them.

Then, after entering university, although things got way better because were are able to learn things that are borderline useful.

Ciro still felt a strong emotion of nostalgia when after university his mother asked if she could throw away his high school books, and Ciro started tearing them all down for recycling. Such is life.

University teachers were still to a large extent researchers who didn't want to, know how to and above all have enough time and institutional freedom to teach things properly and make you see their beauty, some good relate articles:

The very fact that you had very little choice of what to learn so that a large group can get a "Diploma", makes it impossible for people to deeply learn what the really want.

This is especially true because Ciro was in Brazil, a third world country, where the opportunities are comparatively extremely limited to the first world.

Also extremely frustrating is how you might have to wait for years to get to the subject you really want. For example, on a physics course, quantum mechanics is normally only taught on the third year! While there is value to knowing the pre-requisites, holding people back for years is just too sad, and Ciro much prefers backward design. And just like the university entry exams, this creates an entry barrier situation where you might in the end find that "hey, that's not what I wanted to learn after all", see also: students must have a flexible choice of what to learn.

We've created a system where people just wait, and wait, and wait, never really doing what they really want. They wait through school to get into university. They wait through university to get to masters. They wait through masters to get to PhD. They wait through PhD to become a PI. And for the minuscule fraction of those that make it, they become fund proposal writers. And if you make any wrong choice along the, it's all over, you can't continue anymore, the cost would be too great. So you just become software engineer or a consultant. Is this the society that we really want?

And all of this is considering that he was very lucky to not be in a poor family, and was already in some of the best educational institutions locally available already, and had comparatively awesome teachers, without which he wouldn't be where he is today if he hadn't had such advantages in the first place.

But no matter how awesome one teacher is, no single person can overcome a system so large and broken. Without technological innovation that is.

The key problem all along the way is the Society's/Government's belief that everyone has to learn the same things, and that grades in exams mean anything.

Ciro believes however, that exams are useless, and that there are only two meaningful metrics:

Even if you wanted to really learn natural sciences and had the time available, it is just too hard to find good resources to properly learn it. Even attending university courses are hit and miss between amazing and mediocre teachers.

If you go into a large book shop, the science section is tiny, and useless popular science books dominate it without precise experiment descriptions. And then, the only few "serious" books are a huge list of formulas without any experimental motivation.

And if you are lucky to have access to an university library that has open doors, most books are likely to be old and boring as well. Googling for PDFs from university courses is the best bet.

Around 2012 however, he finally saw the light, and started his path to Ciro Santilli's Open Source Enlightenment. University was not needed anymore. He could learn whatever he wanted. A vision was born.

To make things worse, for a long time he was tired of seeing poor people begging on the streets every day and not doing anything about it. He thought:

He who teaches one thousand, saves one million.

which like everything else is likely derived subconsciously from something else, here Schindler's list possibly adapted quote from the Talmud:

He who saves the life of one man saves the entire world.

So, by the time he left University, instead of pursuing a PhD in theoretical Mathematics or Physics just for the beauty of it as he had once considered, he had new plans.

We needed a new educational system. One that would allow people to fulfill their potential and desires, and truly improve society as a result, both in rich and poor countries.

And he found out that programming and applied mathematics could also be fun, so he might as well have some fun while doing this! ;-)

So he started Booktree in 2014, a GitLab fork, worked on it for an year, noticed the approach was dumb, and a few years later started building this new version. The repo github.com/booktree/booktree is a small snapshot of Ciro's 2014 brain on the area, there were quite a few similar projects at the time, and most have died.

Ciro is basically a librarian at heart, and wants to be the next:

Education has become an expensive bureaucratic exercise, completely dissociated from reality and usefulness.

It completely rejects what the individual wants to achieve, and instead attempts to mass homogenize and test people through endless hours of boredom.

And the only goals it achieves are testing student's resilience to stress, and facilitating the finding of sexual partners. True learning is completely absent.

Teachers only teach because they have to do it to get paid, not for passion. Their only true incentive is co-authoring papers.

We reject this bullshit.

Education is meant to help us, the students, achieve our goals through passionate learning.

And, we, the students, are individuals, with different goals and capabilities.

The way we protest is to publish the knowledge from University for free, on the Internet, so that anyone can access it.

And we do this is a law-abiding way, without copyright infringement, so that no one can legally take it down.

We come to our courses just for the useless roll calls. But we already know all the subject better than the "teacher" on the very first day.

And we are already more famous than the "teacher" online, and through the Internet have already taught more way way more people than they ever will.

The effect of this is to demoralize the entire school system at all levels, until only one conclusion is possible: implosion.

And from the ashes of the old system, we will build a new one, which does only what matters with absolute efficiency: help the individual students achieve their goals.

A system in which the only reason why university exist will be to allow the most knowledgeable students to access million dollar laboratory equipment, and to pay the most prolific content creators so they can continue content creating.

No more useless courses. No more useless tests. Only passion, usefulness and focus.

In this section we will gather some more advanced ideas besides the basic features described at how the website works.

It would be really cool to have a PageRank-link algorithm that answers the key questions:However, Ciro has decided to leave this for phase two action plan, because it is impossible to tune such an algorithm if you have no users or test data.

Perhaps it is also worth looking into ExpertRank, they appear to do some kind of "expert in this area", but with clustering (unlike us, where the clustering would be more explicit).

The general and ideal user acquisition is of course organic Googling:

However, before that point, it is very likely that Ciro will have to physically do some very hard and specific user acquisition work at some University. Maybe there is a more virtual way of achieving this.

This work will involve going through some open set of university lecture notes, and creating a superior version of them on OurBigBook.com, and somehow getting students to notice it and use it as a superior alternative to their crappy lecture notes.

Getting in contact with students is an epic challenge, as an incredibly deep chasm separates us:

Walking with advertisement t-shirts mentioning specific course names in some university location is something Ciro seriously considers, that's how desperate things are. Watch out: docs.ourbigbook.com/#public-relations for T-shirt news!

Ciro is looking for:

The initial incentive for the creators is to make them famous and allow them to get more fulfilling jobs more easily, although Ciro also wants to add money transfer mechanisms to it later on.

We can't rely on teachers writing materials, because they simply don't have enough incentive: publication count is all that matters to their careers. The students however, are desperate to prove themselves to the world, and becoming famous for amazing educational content is something that some of them might want to spend their times on, besides grinding for useless grade.

There is basically only one scalable business model in education as of the 2020's: helping teenagers pass university entry exams. And nothing else. Everything else is a "waste" of time.

Perhaps there is a little bit of publicity incentive to helping them win knowledge olympiads as well, but it is tiny in comparison, and almost certainly not a scalable investment. This may also depend on whether universities consider anything but exams, which varies by country.

That marked is completely saturated, and Ciro Santilli refuses to participate in it for moral reasons.

Beyond that, there is no scalable investment. Other non-scalable investments that could allow one to make a lifestyle business are:

Teenagers and young adults:

It is this perfect storm that places this specific section of education in such a bad shape that it is today.

This project is likely to fail. It could become the TempleOS of wikis. The project' autism score is quite high. It might be an impossible attempt at a lifestyle business. But Ciro is beyond caring now. It must be done. Other things that come to mind:

One man with a laptop and a dream.

Dangerous combination.

See: Section "Sponsor Ciro Santilli's work on OurBigBook.com".

Once the ball starts rolling, these are people who should be contacted.

Basically anything under educational charitable organization counts.

It is also worth having a look under the Wikipedia page for open educational resources: en.wikipedia.org/wiki/Open_educational_resources

Start with consulting for universities to get some cash flowing.

Help teachers create perfect courses.

At the same time, develop the website, and use the generated content to bootstrap it.

Choose a domain of knowledge, generate perfect courses for it, and find all teachers of the domain in the world who are teaching that and help them out.

Then expand out to other domains.

TODO: which domain of knowledge should we go for? The more precise the better.

If enough people use it, we could let people sell knowledge content through us.

Teachers have the incentive of making open source to get more students.

Students pay when they want help to learn something.

We take a cut of the transactions.

However this goes a bit against our "open content" ideal.

Forced sponsorware would be a possibility.

Would be a bit like Fiverr. Hmmm, maybe this is not a good thing ;-)

Don't like this very much, but if it's the only way...

Maybe focus on job ads like Stack Overflow.

Then:

Maybe we should talk to innovative schools, as they might be more open to such use of technology.

Not a fun of giving up control for such a low-maintenance cost venture... but keeping a list just in case...