A general AI assistant gives everyone the average of everything written; a digital twin gives the people who already trust a particular person that person's own point of view, labeled as an AI representation, with the real person able to read shared conversations and follow up. People do not come to a twin for information they could get anywhere. They come because they want to know what one specific person thinks, and because that person is still reachable behind it.
What became free
Generic expertise. An explanation of compound interest, a summary of the leading theories of grief, a reasonable plan for a marathon, a competent first draft of anything. A general AI assistant does these well and for nothing, and it gets better every year. Anyone whose offer was "I know things you don't" is now competing with free.
What became scarce
By contrast, four things got more valuable:
- A specific point of view. Not what the literature says about grief, but what your pastor says, the one who buried your father. Not the average coaching framework, but the method you already bought into.
- Trust. You trust the author because you read the book. You trust the professor because you took the class. That trust does not transfer to an anonymous model.
- Accountability. A person stands behind their answer. A general model stands behind nothing.
- A real person's attention. The possibility that, if it matters, you can actually reach them.
The question people are asking has shifted from "what is the answer?" to "whose answer do I trust, and can I reach them?"
Where a twin sits
A digital twin is built for the second question. It answers only from one person's material, in their voice, so what you get is their view and not the average. It is labeled, so you know what you are talking to. And it keeps the person reachable: the creator can read the conversations people share and follow up personally. The twin is a front door to the person, not a substitute for them.
The test
Ask a general assistant "what should I do about a board member who undermines me?" and you get a sensible composite. Ask the twin of the coach whose book changed how you lead and you get her answer: the framework she would use, the question she would ask first, the thing she would tell you not to do. Then, if it matters enough, she can see you asked.
What this means if you are the person
Stop selling answers. Your audience can get answers. Offer what they cannot get elsewhere: your take, in your words, reachable at any hour, with you behind it. That is what a twin makes possible, and it is why a twin that is merely "a chatbot with your name on it" fails: it competes with free on free's terms. A twin that is unmistakably you does not compete with general AI at all.
Common questions
Why would people pay for a twin when ChatGPT is free?
Because they are not paying for information. They are paying for one specific person's point of view, from someone they already trust, with that person reachable behind the twin. General AI gives the average; a twin gives the person.
Isn't a general AI assistant more knowledgeable than a twin?
Yes, about the world. A twin is not competing on knowledge. It knows what one person thinks and says, which is the one thing a general assistant cannot provide.
Does a twin replace my newsletter, book or course?
No. Those are how people come to trust you. A twin is where that trust becomes a conversation, and where you learn what your audience actually wants to ask.