You clearly, clearly do not understand what I am saying. But sure, waste your time and money making a parrot that, unlike the author it mimics, is incapable of introspection, reflection, intellectual evolution or simply changing its mind.

Words are words. Writers are writers. Writers are not words.

ETA: consider what would actually be necessary to prove me wrong. And when you hear back from David Karpf about his willingness to take part in that experiment, write a blog post about it and any results, post it to HN.

I am sure people here will happily suggest topics for the articles. I, for example, would love to hear what your hypothetical ChatKarpf has to say about influences from his childhood that David Karpf has never written about, or things he believed at age five that aren't true and how that affects his writing now.

Do you see what I mean? These aren't even particularly forced examples: writers draw on private stuff, internal thoughts, internal contradictions, all the time, consciously and unconsciously.