The Foreword Written by an AI: The Experiment That Opens AI in Healthcare
By André Leite and Vinícius Lain, authors of AI in Healthcare.
Every book has a foreword, and the vast majority follow the same formula: the author, or someone close to them, writes a few pages of context before the first chapter. AI in Healthcare breaks that convention right at the opening, in a way that sums up the proposal of the whole book. The foreword was not written by the authors, André Leite and Vinícius Lain. It was written by the artificial intelligence Claude, from Anthropic, at the explicit request of both, as a deliberate experiment.
The idea behind the choice is more interesting than the curiosity itself. A book that discusses, chapter after chapter, the real role of artificial intelligence in medicine (not the miracle some promise, nor the threat others fear, but a powerful tool that needs judgment, governance, and human oversight to work well) gains an extra layer of coherence when it invites that same technology to take part, openly and transparently, in the making of the book. Not as a hidden author, not as an undisclosed ghostwriter, but as a documented experiment, explained to the reader in the very first pages.
It also serves as a practical demonstration of one of the book's central arguments: well-used artificial intelligence doesn't replace the authors' voice. It is guided by them, reviewed by them, and in the end signed by them, and they take full responsibility for what gets published. The generated text went through critical reading, revision, and approval by André and Vinícius before reaching the reader. That is exactly the kind of human supervision of the tool that the book argues for, chapter after chapter, in any serious application of AI in healthcare.
For the reader, the invitation is simple: open the book already knowing this detail, and notice in practice something no theoretical chapter can teach on its own. What is it like to read a text generated by artificial intelligence, under declared human supervision, and compare that experience with reading the chapters written entirely by Leite and Lain that follow? It is both an editorial experiment and a small practical lesson on the limits and possibilities of the technology that gives the book its name, before the reader even reaches the first page of the first chapter.
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