[echoangle]

I think they would need to have some explicit contract every time they want to sell the book then, though. I don’t think I am bound by some random terms someone writes into a book I’m buying. Those probably are only binding if a reasonable person would notice them before sale.

[zelphirkalt]

If you arrive at the point of being able to buy that book, it means it has passed the publisher's hands and I would think, that the publisher was OK with those terms then, and limiting the usage of the text may in fact be effective. If it was self-published, then even more so.

[echoangle]

But the license restriction would have to apply both to the publisher and the customer.

If I go to the bookstore, buy the book, make a scan, and train an LLM with it, how would you enforce your license as an author? The customer never knew that he shouldn’t have been allowed to train LLMs.

Edit: I think I misunderstood the original comment, I thought the idea was to sell books and restrict use for LLM training. If we’re only talking about stuff that’s publicly released, the restriction should be possible.

[zelphirkalt]

Whether you make a scan of it or not, the license applies to the IP, I guess (IANAL).

Whether the shop makes a scan should not affect you as the buyer of the actual book. What does the scan have to do with you?

Whether the author learns about that scan and perhaps training of some LLM using the scan or not, does not change the legality of it.

[echoangle]

But the license doesn’t apply to me as a customer if I can’t be expected to even notice it. If I buy a book in a bookstore, no one would assume that training LLMs on it would be explicitly forbidden. And adding a note to the book would probably not be binding because no one is expected to read the legal notice in a book.

[zelphirkalt]

Ah, I assumed, that the clauses regarding the use in training of an LLM are printed inside the book somewhere.

[EMIRELADERO]

It would still be unenforceable because there's no consideration.

There is nothing of value that the license gives me that I wouldn't already have if the contract didn't exist. I can already read the book, merely by having it in front of me.