>It's a four factor test because all of the factors are relevant, but if the use has negligible effect on the market for the work then it's pretty hard to get anywhere with the others. For example, for cases like classroom use, even making verbatim copies of the entire work is often still fair use. Buying a separate copy for each student to use for only a few minutes would make that use uneconomical.
All four factors are not equally relevant which is something described in pretty much every single fair use opinion. Educational uses are educational uses and considered fair because of their educational purpose (purpose is one of the factors), again, not because it's expensive. Maybe next time try googling or using ChatGPT "fair use educational".
>We're talking about the temporary copies they make during training. Those aren't being distributed to anyone else.
It's your argument. Not mine. You do not understand the market harm factor and it has nothing to do with Anthropic's transaction costs. That's just fully outright absolutely incorrect application of law.
>Making a copy of everything on the internet is a prerequisite to making a search engine. It's something you have to do as a step to making the index, which is the transformative step. Are you suggesting that doing the first step is illegal or what do you propose justifies it?
The transformative step is why it's a fair use, not the "market harm" (which you misunderstand) or the made up argument that it's "too expensive". In fact, I said this like every single turn in our conversation so it's a bit perplexing to me that you can now ask me "do you mean that it being transformative is what makes it legal" when that was my exact argument three times.
>Anything with unreasonably high transaction costs. Why is that ridiculous? It doesn't exempt any of the normal stuff like an individual person buying an individual book.
It's ridiculous because of the example I gave. Things being expensive is not a defense to copyright infringement and copyright law has no obligation to make expensive business models work. Copyright has an obligation to make transformative business models work because of the overall good they provide to society. Describing it as a "transaction cost" just kicks the can down the road even further and doesn't deal with the substance, either. They could have gone to the major publishers and licensed books from them. They didn't. That's generally who they are being sued by. When they are being sued by copyright owners in the fringe examples you pointed to, they will become relevant then.
>They need to get as many books as possible, with the platonic ideal being every book. Whether or not the ideal is feasible in practice, the question is whether it's socially beneficial to impose a situation with excessively high transaction costs in order to require something with only trivial benefit to authors (potentially selling one extra copy).
Lol dude, it was your example, not mine. They do not need every single book. They aren't being sued over every single book anyway, so it's totally besides the point.