Jokes on john locke, i'm an organ donor anyways 😎

but to a degree I agree. in that chef example, at any point the chef could revoke consent and stop at any time. Likewise, somebody shouldn't be able to sell themselves into slavery but it would be fine to agree to do work for free or under slavery conditions as long as you can revoke consent at any time. But the right should be inalienable such that nobody should be in a position where they could be coerced into doing that, it would have to be 100% voluntary and enthusiastic. Like if somebody was in a position where it was either agree to being a slave or be homeless or starve or otherwise suffer, then I would argue society has failed them, we didn't protect their rights adequately