Last month, The New York Times claimed that tech giants OpenAI and Google have waded right into a copyright grey space by transcribing the huge quantity of YouTube movies and utilizing that textual content as extra coaching knowledge for his or her AI fashions regardless of phrases of service that prohibit such efforts and copyright legislation that the Times argues locations them in dispute. The Times additionally quoted Meta officers as saying that their fashions won’t be able to maintain up except they observe OpenAI and Google’s lead. In dialog with reporter Cade Metz, who broke the story, on the New York Times podcast The Daily, host Michael Barbaro known as copyright violation “AI’s Original Sin.”
At the very least, copyright seems to be one of many main fronts to date within the warfare over who will get to revenue from generative AI. It’s in no way clear but who’s on the precise aspect of the legislation. In the exceptional essay “Talkin’ ’Bout AI Generation: Copyright and the Generative-AI Supply Chain,” Cornell’s Katherine Lee and A. Feder Cooper and James Grimmelmann of Microsoft Research and Yale be aware:
Copyright legislation is notoriously sophisticated, and generative-AI programs handle to the touch on a terrific many corners of it. They increase problems with authorship, similarity, direct and oblique legal responsibility, honest use, and licensing, amongst a lot else. These points can’t be analyzed in isolation, as a result of there are connections in every single place. Whether the output of a generative AI system is honest use can rely on how its coaching datasets had been assembled. Whether the creator of a generative-AI system is secondarily liable can rely on the prompts that its customers provide.
But it appears much less necessary to get into the high-quality factors of copyright legislation and arguments over legal responsibility for infringement, and as an alternative to discover the political financial system of copyrighted content material within the rising world of AI companies: Who will get what, and why? And relatively than asking who has the market energy to win the tug of warfare, we ought to be asking, What establishments and enterprise fashions are wanted to allocate the worth that’s created by the “generative AI supply chain” in proportion to the position that numerous events play in creating it? And how can we create a virtuous circle of ongoing worth creation, an ecosystem by which everybody advantages?
Publishers (together with The New York Times itself, which has sued OpenAI for copyright violation) argue that works comparable to generative artwork and texts compete with the creators whose work the AI was educated on. In specific, the Times argues that AI-generated summaries of reports articles are an alternative to the unique articles and injury its enterprise. They wish to receives a commission for his or her work and protect their present enterprise.
Meanwhile, the AI mannequin builders, who’ve taken in large quantities of capital, have to discover a enterprise mannequin that can repay all that funding. Times reporter Cade Metz gives an apocalyptic framing of the stakes and a binary view of the doable final result. In his interview in The Daily, Metz opines
a jury or a choose or a legislation ruling towards OpenAI might basically change the best way this expertise is constructed. The excessive case is these corporations are now not allowed to make use of copyrighted materials in constructing these chatbots. And meaning they’ve to begin from scratch. They need to rebuild all the pieces they’ve constructed. So that is one thing that not solely imperils what they’ve at the moment, it imperils what they wish to construct sooner or later.
And in his authentic reporting on the actions of OpenAI and Google and the inner debates at Meta, Metz quotes Sy Damle, a lawyer for Silicon Valley enterprise agency Andreessen Horowitz, who has claimed that “the only practical way for these tools to exist is if they can be trained on massive amounts of data without having to license that data. The data needed is so massive that even collective licensing really can’t work.”
“The only practical way”? Really?
I suggest as an alternative that not solely is the issue solvable however that fixing it may possibly create a brand new golden age for each AI mannequin suppliers and copyright-based companies. What’s lacking is the precise structure for the AI ecosystem, and the precise enterprise mannequin.
Unpacking the Problem
Let’s first break down “copyrighted content.” Copyright reserves to the creator(s) the unique proper to publish and to revenue from their work. It doesn’t shield info or concepts however a singular “creative” expression of these info or concepts. Unique inventive expression is one thing that’s elementary to all human communication. And people utilizing the instruments of generative AI are certainly usually utilizing it as a method to improve their very own distinctive inventive expression. What is definitely in dispute is who will get to revenue from that distinctive inventive expression.
Not all copyrighted content material is created for revenue. According to US copyright legislation, all the pieces revealed in any kind, together with on the web, is mechanically copyrighted by the creator for the lifetime of its creator plus 70 years. Some of that content material is meant to be monetized both by promoting, subscription, or particular person sale, however that isn’t all the time true. While a weblog or social media publish, YouTube gardening or plumbing tutorial, or music or dance efficiency is implicitly copyrighted by its creators (and might also embody copyrighted music or different copyrighted elements), it’s meant to be freely shared. Even content material that’s meant to be shared freely, although, has an expectation of remuneration within the type of recognition and a spotlight.
Those desiring to commercialize their content material often point out that ultimately. Books, music, and films, for instance, bear copyright notices and are registered with the copyright workplace (which confers extra rights to damages within the occasion of infringement). Sometimes these notices are even machine-readable. Some on-line content material is protected by a paywall, requiring a subscription to entry it. Some content material is marked “noindex” within the HTML code of the web site, indicating that it shouldn’t be spidered by engines like google (and presumably different internet crawlers). Some content material is visibly related to promoting, indicating that it’s being monetized. Search engines “read” all the pieces they’ll, however reliable companies usually respect indicators that inform them “no” and don’t go the place they aren’t imagined to.
AI builders certainly acknowledge these distinctions. As the New York Times article referenced in the beginning of this piece notes, “The most prized data, A.I. researchers said, is high-quality information, such as published books and articles, which have been carefully written and edited by professionals.” It is exactly as a result of this content material is extra worthwhile that AI builders search the limitless capability to coach on all accessible content material, no matter its copyright standing.
Next, let’s unpack “fair use.” Typical examples of honest use are quotations, copy of a picture for the aim of criticism or remark, parodies, summaries, and in more moderen precedent, the hyperlinks and snippets that assist a search engine or social media person to resolve whether or not to eat the content material. Fair use is usually restricted to a portion of the work in query, such that the reproduced content material can’t function an alternative to the unique work.
Once once more it’s essential to make distinctions that aren’t authorized however sensible. If the long-term well being of AI requires the continued manufacturing of rigorously written and edited content material—because the foreign money of AI data actually does—solely essentially the most short-term of enterprise benefit could be discovered by drying up the river AI corporations drink from. Facts usually are not copyrightable, however AI mannequin builders standing on the letter of the legislation will discover chilly consolation in that if information and different sources of curated content material are pushed out of enterprise.
An AI-generated evaluation of Denis Villeneuve’s Dune or a plot abstract of the novel by Frank Herbert on which it’s primarily based is not going to hurt the manufacturing of recent novels or motion pictures. But a abstract of a information article or weblog publish may certainly be a ample substitute. If information and different types of high-quality, curated content material are necessary to the event of future AI fashions, AI builders ought to be trying exhausting at how they may influence the longer term well being of those sources.
The comparability of AI summaries with the snippets and hyperlinks offered up to now by engines like google and social media websites is instructive. Google and others have rightly identified that search drives visitors to websites, which the websites can then monetize as they may, by their very own promoting (or promoting in partnership with Google), by subscription, or simply by the popularity the creators obtain when folks discover their work. The incontrovertible fact that when given the selection to choose out of search, only a few websites select to take action gives substantial proof that, no less than up to now, copyright house owners have acknowledged the advantages they obtain from search and social media. In truth, they compete for greater visibility by way of search engine marketing and social media advertising.
But there’s actually cause for internet publishers to concern that AI-generated summaries is not going to drive visitors to websites in the identical approach as extra conventional search or social media snippets. The summaries offered by AI are way more substantial than their search and social media equivalents, and in circumstances comparable to information, product search, or a seek for factual solutions, a abstract might present an affordable substitute. When readers see an AI reply that references sources they belief, they could properly take it at face worth and transfer on. This ought to be of concern not solely to the websites that used to obtain the visitors however to people who used to drive it. Because in the long run, if folks cease creating high-quality content material to ingest, the entire ecosystem breaks down.
This shouldn’t be a battle that both aspect ought to be trying to “win.” Instead, it’s a possibility to assume by way of the right way to strengthen two public items. Journalism professor Jeff Jarvis put it properly in a response to an earlier draft of this piece: “It is in the public good to have AI produce quality and credible (if ‘hallucinations’ can be overcome) output. It is in the public good that there be the creation of original quality, credible, and artistic content. It is not in the public good if quality, credible content is excluded from AI training and output OR if quality, credible content is not created.” We want to attain each objectives.
Finally, let’s unpack the relation of an AI to its coaching knowledge, copyrighted or uncopyrighted. During coaching, the AI mannequin learns the statistical relationships between the phrases or photos in its coaching set. As Derek Slater has identified, a lot like musical chord progressions, these relationships could be seen as “basic building blocks” of expression. The fashions themselves don’t include a replica of the coaching knowledge in any human-recognizable kind. Rather, they’re a statistical illustration of the likelihood, primarily based on the coaching knowledge, that one phrase will observe one other or in a picture, that one pixel can be adjoining to a different. Given sufficient knowledge, these relationships are remarkably strong and predictable, a lot in order that it’s doable for generated output to carefully resemble or duplicate parts of the coaching knowledge.
It is actually value realizing what content material has been ingested. Mandating transparency concerning the content material and supply of coaching datasets—the generative AI provide chain—would go a good distance in direction of encouraging frank discussions between disputing events. But specializing in examples of inadvertent resemblances to the coaching knowledge misses the purpose.
Generally, whether or not fee is in foreign money or in recognition, copyright holders search to withhold knowledge from coaching as a result of it appears to them which may be the one method to forestall unfair competitors from AI outputs or to barter a charge to be used of their content material. As we noticed from internet search, “reading” that doesn’t produce infringing output, delivers visibility (visitors) to the originator of the content material, and preserves recognition and credit score is usually tolerated. So AI corporations ought to be working to develop options that content material builders will see as worthwhile to them.
The latest protest by longtime Stack Overflow contributors who don’t need the corporate to make use of their solutions to coach OpenAI fashions highlights an additional dimension of the issue. These customers contributed their data to Stack Overflow; giving the corporate perpetual and unique rights to their solutions. They reserved no financial rights, however they nonetheless imagine they’ve ethical rights. They had, and proceed to have, the expectation that they may obtain recognition for his or her data. It isn’t the coaching per se that they care about, it’s that the output might now not give them the credit score they deserve.
And lastly, the Writers Guild strike established the contours of who will get to learn from spinoff works created with AI. Are content material creators entitled to be those to revenue from AI-generated derivatives of their work, or can they be made redundant when their work is used to coach their replacements? (More particularly, the settlement stipulated that AI works couldn’t be thought of “source material.” That is, studios couldn’t have the AI do a primary draft, then deal with the scriptwriter as somebody merely “adapting” the draft and thus get to pay them much less.) As the settlement demonstrated, this isn’t a purely financial or authorized query however one in every of market energy.
In sum, there are three components to the issue: what content material is ingested as a part of the coaching knowledge within the first place, what outputs are allowed, and who will get to revenue from these outputs. Accordingly, listed below are some tips for the way AI mannequin builders must deal with copyrighted content material:
- Train on copyrighted content material that’s freely accessible, however respect indicators like subscription paywalls, the robots.txt file, the HTML “noindex” key phrase, phrases of service, and different means by which copyright holders sign their intentions. Make the hassle to differentiate between content material that’s meant to be freely shared and that which is meant to be monetized and for which copyright is meant to be enforced.
There is a few progress in direction of this purpose. In half due to the EU AI Act, it’s probably that throughout the subsequent 12 months each main AI developer may have applied mechanisms for copyright holders to choose out in a machine-readable approach. Already, OpenAI permits websites to disallow its GPTBot internet crawler utilizing the robots.txt file, and Google does the identical for its web-extended crawler. There are additionally efforts just like the Do Not Train database, and instruments like Cloudflare Bot Manager. OpenAI’s forthcoming Media Manager guarantees to “enable creators and content owners to tell us what they own and specify how they want their works to be included or excluded from machine learning research and training.” This is useful however inadequate. Even on at the moment’s web these mechanisms are fragile and sophisticated, change regularly, and are sometimes not properly understood by websites whose content material is being scraped.
But extra importantly, merely giving content material creators the precise to choose out is lacking the actual alternative, which is to assemble datasets for coaching AI that particularly acknowledge copyright standing and the objectives of content material creators, and thus turn out to be the underlying mechanism for a brand new AI financial system. As Dodge, the hypersuccessful recreation developer who’s the protagonist of Neal Stephenson’s novel Reamde famous, “You had to get the whole money flow system figured out. Once that was done, everything else would follow.”
- Produce outputs that respect what could be identified concerning the supply and the character of copyright within the materials.
This shouldn’t be dissimilar to the challenges of stopping many different varieties of disputed content material, comparable to hate speech, misinformation, and numerous different varieties of prohibited data. We’ve all been informed many occasions that ChatGPT or Claude or Llama 3 shouldn’t be allowed to reply a specific query or to make use of specific data that it will in any other case be capable to generate as a result of it will violate guidelines towards bias, hate speech, misinformation, or harmful content material. And, in reality, in its feedback to the copyright workplace, OpenAI describes the way it gives comparable guardrails to maintain ChatGPT from producing copyright-infringing content material. What we have to know is how efficient they’re and the way extensively they’re deployed.
There are already strategies for figuring out the content material most carefully associated to some varieties of person queries. For instance, when Google or Bing gives an AI-generated abstract of an internet web page or information article, you sometimes see hyperlinks beneath the abstract that time to the pages from which the abstract was generated. This is finished utilizing a expertise known as retrieval-augmented era (RAG), which generates a set of search outcomes which can be vectorized, offering an authoritative supply to be consulted by the mannequin earlier than it generates a response. The generative LLM is claimed to have grounded its response within the paperwork offered by these vectorized search outcomes. In essence, it’s not regurgitating content material from the pretrained fashions however relatively reasoning on these supply snippets to work out an articulate response primarily based on them. In quick, the copyrighted content material has been ingested, however it’s detected through the output section as a part of an total content material administration pipeline. Over time, there’ll probably be many extra such strategies.
One hotly debated query is whether or not these hyperlinks present the identical stage of visitors because the earlier era of search and social media snippets. Google claims that its AI summaries drive much more visitors than conventional snippets, however it hasn’t offered any knowledge to again up that declare, and could also be basing it on a really slim interpretation of click-through charge, as parsed in a latest Search Engine Land evaluation. My guess is that there can be some winners and a few losers as with previous search engine algorithm updates, to not point out additional updates, and that it’s too early for websites to panic or to sue.
But what’s lacking is a extra generalized infrastructure for detecting content material possession and offering compensation in a common goal approach. This is without doubt one of the nice enterprise alternatives of the subsequent few years, awaiting the sort of breakthrough that pay-per-click search promoting delivered to the World Wide Web.
In the case of books, for instance, relatively than coaching on identified sources of pirated content material, how about constructing a guide knowledge commons, with an extra effort to protect details about the copyright standing of the works it incorporates? This commons may very well be used as the idea not just for AI coaching however for measuring the vector similarity to present works. Already, AI mannequin builders use filtered variations of the Common Crawl Database, which gives a big share of the coaching knowledge for many LLMs, to scale back hate speech and bias. Why not do the identical for copyright?
- Pay for the output, not the coaching. It might appear to be a giant win for present copyright holders after they obtain multimillion-dollar licensing charges for using content material they management. First, solely essentially the most deep-pocketed AI corporations will be capable to afford preemptive funds for essentially the most worthwhile content material, which is able to deepen their aggressive moat with regard to smaller builders and open supply fashions. Second, these charges are probably inadequate to turn out to be the inspiration of sustainable long-term companies and artistic ecosystems. Once you’ve licensed the rooster, the licensee will get the eggs. (Hamilton Nolan calls it “selling your house for firewood.”) Third, the fee is commonly going to intermediaries and isn’t handed on to the precise creators.
How “payment” works may rely very a lot on the character of the output and the enterprise mannequin of the unique copyright holder. If the copyright house owners want to monetize their very own content material, don’t present the precise outputs. Instead, present tips to the supply. For content material from websites that rely on visitors, this implies sending both visitors or, if not, a fee negotiated with the copyright proprietor that makes up for the proprietor’s decreased capability to monetize its personal content material. Look for win-win incentives that can result in the event of an ongoing, cooperative content material ecosystem.
In some ways, YouTube’s Content ID system gives an intriguing precedent for the way this course of is likely to be automated. According to YouTube’s description of the system,
Using a database of audio and visible recordsdata submitted by copyright house owners, Content ID identifies matches of copyright-protected content material. When a video is uploaded to YouTube, it’s mechanically scanned by Content ID. If Content ID finds a match, the matching video will get a Content ID declare. Depending on the copyright proprietor’s Content ID settings, a Content ID declare ends in one of many following actions:
- Blocks a video from being considered
- Monetizes the video by working adverts towards it and typically sharing income with the uploader
- Tracks the video’s viewership statistics
(Revenue is barely typically shared with the uploader as a result of the uploader might not personal the entire monetizable parts of the uploaded content material. For instance, a dance or music efficiency video might use copyrighted music for which fee goes to the copyright holder relatively than the uploader.)
One can think about this sort of copyright enforcement framework being operated by the platforms themselves, a lot as YouTube operates Content ID, or by third-party companies. The downside is clearly tougher than the one going through YouTube, which solely needed to uncover matching music and movies in a comparatively mounted format, however the instruments are extra subtle at the moment. As RAG demonstrates, vector databases make it doable to search out weighted similarities even in wildly completely different outputs.
Of course, there’s a lot that may must be labored out. Using vector similarity for attribution is promising, however there are regarding limitations. Consider Taylor Swift. She is so fashionable that there are a lot of artists attempting to sound like her. This units up a sort of adversarial scenario that has no apparent answer. Imagine a vector database that has Taylor in it together with a thousand Taylor copycats. Now think about an AI-generated tune that “sounds like Taylor.” Who will get the income? Is it the highest 100 nearest vectors (99 of that are low-cost copycats of Taylor)? Or ought to Taylor herself get many of the income? There are fascinating questions in the right way to weigh similarity—simply as there are fascinating questions in conventional search about the right way to weigh numerous elements to give you the “best” end result for a search question. Solving these questions is the modern (and aggressive) frontier.
One possibility is likely to be to retrieve the uncooked supplies for era (versus utilizing RAG for attribution). Want to generate a paragraph that appears like Stephen King? Explicitly retrieve some illustration of Stephen King, generate from it, after which pay Stephen King. If you don’t wish to pay for Stephen King’s stage of high quality, high-quality. Your textual content can be generated from lower-quality bulk-licensed “horror mystery text” as your driver. There are some relatively naive assumptions on this splendid, particularly in the right way to scale it to hundreds of thousands or billions of content material suppliers, however that’s what makes it an fascinating entrepreneurial alternative. For a star-driven media space like music, it undoubtedly is sensible.
My level is that one of many frontiers of innovation in AI ought to be in strategies and enterprise fashions to allow the sort of flourishing ecosystem of content material creation that has characterised the online and the web distribution of music and video. AI corporations that determine this out will create a virtuous flywheel that rewards content material creation relatively than turning the business into an extractive lifeless finish.
An Architecture of Participation for AI
One factor that makes copyright appear intractable is the race for monopoly by the big AI suppliers. The structure that a lot of them appear to think about for AI is a few model of “one ring to rule them all,” “all your base are belong to us,” or the Borg. This structure shouldn’t be dissimilar to the mannequin of early on-line data suppliers like AOL and the Microsoft Network. They had been centralized and aimed to host everybody’s content material as a part of their service. It was solely a query of who would win essentially the most customers and host essentially the most content material.
The World Wide Web (and the underlying web itself) had a basically completely different thought, which I’ve known as an “architecture of participation.” Anyone might host their very own content material, and customers might surf from one web site to a different. Every web site and each browser might talk and agree on what could be seen freely, what’s restricted, and what should be paid for. It led to a exceptional growth of the alternatives for the monetization of creativity, publishing, and copyright.
Like the networked protocols of the web, the design of Unix and Linux programming envisioned a world of cooperating packages developed independently and assembled right into a larger entire. The Unix/Linux filesystem has a easy however highly effective set of entry permissions with three ranges: person, group, and world. That is, some recordsdata are non-public solely to the creator of the file, others to a chosen group, and others are readable by anybody.
Imagine with me, for a second, a world of AI that works very similar to the World Wide Web or open supply programs comparable to Linux. Foundation fashions perceive human prompts and might generate all kinds of content material. But they function inside a content material framework that has been educated to acknowledge copyrighted materials and to know what they’ll and might’t do with it. There are centralized fashions which have been educated on all the pieces that’s freely readable (world permission), others which can be grounded in content material belonging to a particular group (which is likely to be an organization or different group, a social, nationwide or language group, or another cooperative aggregation), and others which can be grounded within the distinctive corpus of content material belonging to a person.
It could also be doable to construct such a world on prime of ChatGPT or Claude or any one of many massive centralized fashions, however it’s way more prone to emerge from cooperating AI companies constructed with smaller, distributed fashions, a lot as the online was constructed by cooperating internet servers relatively than on prime of AOL or the Microsoft Network. We are informed that open supply AI fashions are riskier than massive centralized ones, however it’s necessary to make a clear-eyed evaluation of their advantages versus their dangers. Open supply higher allows not solely innovation however management. What if there was an open protocol for content material house owners to open up their repositories to AI search suppliers however with management and forensics over how that content material is dealt with and particularly monetized?
Many creators of copyrighted content material can be blissful to have their content material ingested by centralized, proprietary fashions and used freely by them, as a result of they obtain many advantages in return. This is very similar to the best way at the moment’s web customers are blissful to let centralized suppliers accumulate their knowledge, so long as it’s used for them and never towards them. Some creators can be blissful to have the centralized fashions use their content material so long as they monetize it for them. Other creators will wish to monetize it themselves. But it is going to be a lot tougher for anybody to make this alternative freely if the centralized AI suppliers are capable of ingest all the pieces and to output doubtlessly infringing or competing content material with out compensation or with compensation that quantities to pennies on the greenback.
Can you think about a world the place a query to an AI chatbot may typically result in a right away reply, typically to the equal of “I’m sorry, Dave, I’m afraid I can’t do that” (a lot as you now get informed while you attempt to generate prohibited speech or photos, however on this case, on account of copyright restrictions), and at others, “I can’t do that for you, Dave, but the New York Times chatbot can.” At different occasions, by settlement between the events, a solution primarily based on copyrighted knowledge is likely to be given immediately within the service, however the rights holder can be compensated.
This is the character of the system that we’re constructing for our personal AI companies at O’Reilly. Our on-line expertise studying platform is a market for content material offered by tons of of publishers and tens of hundreds of authors, trainers, and different consultants. A portion of person subscription charges is allotted to pay for content material, and copyright holders are compensated primarily based on utilization (or in some circumstances, primarily based on a set charge).
We are more and more utilizing AI to assist our authors and editors generate content material comparable to summaries, translations and transcriptions, check questions, and assessments as a part of a workflow that includes editorial and subject-matter skilled evaluation, a lot as after we edit and develop the underlying books and movies. We’re additionally constructing dynamically generated user-facing AI content material that additionally retains monitor of provenance and shares income with our authors and publishing companions.
For instance, for our “Answers” characteristic (in-built partnership with Miso), we’ve used a RAG structure to construct a analysis, reasoning, and response mannequin that searches throughout content material for essentially the most related outcomes (just like conventional search) after which generates a response tailor-made to the person interplay primarily based on these particular outcomes.
Because we all know what content material was used to provide the generated reply, we’re capable of not solely present hyperlinks to the sources used to generate the reply but additionally pay authors in proportion to the position of their content material in producing it. As Lucky Gunasekara, Andy Hsieh, Lan Le, and Julie Baron write in “The R in ‘RAG’ Stands for ‘Royalties’”:
In essence, the newest O’Reilly Answers launch is an meeting line of LLM employees. Each has its personal discrete experience and ability set, and so they work collectively to collaborate as they absorb a query or question, cause what the intent is, analysis the doable solutions, and critically consider and analyze this analysis earlier than writing a citation-backed grounded reply…. The internet result’s that O’Reilly Answers can now critically analysis and reply questions in a a lot richer and extra immersive long-form response whereas preserving the citations and supply references that had been so necessary in its authentic launch….
The latest Answers launch is once more constructed with an open supply mannequin—on this case, Llama 3….
The advantage of developing Answers as a pipeline of analysis, reasoning, and writing utilizing at the moment’s main open supply LLMs is that the robustness of the questions it may possibly reply will proceed to extend, however the system itself will all the time be grounded in authoritative authentic skilled commentary from content material on the O’Reilly studying platform.
When somebody reads a guide, watches a video, or attends a reside coaching, the copyright holder will get paid. Why ought to spinoff content material generated with the help of AI be any completely different? Accordingly, we’ve got constructed instruments to combine AI-generated merchandise immediately into our fee system. This strategy allows us to correctly attribute utilization, citations, and income to content material and ensures our continued recognition of the worth of our authors’ and lecturers’ work.
And if we will do it, we all know that others can too.