Built this app some months back. As predicted, it has been obsoleted by gpt-5.5 high. I have taken the app down.
In short, you can supply a url of a website or page containing your worldview, a list of urls of websites or pages or names of people you respect, then ask for surprising and important differences between your worldview and each of the worldviews listed, one at a time.
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Alternatively, you can use RSS, or a third-party service like blogtrottr.
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