What it takes to bring someone back faithfully

There is a version of this work that is cheap and a version that is worth doing, and the difference between them is entirely about honesty. Anyone can put convincing words in a dead person's mouth. The question that matters is whether those are words the person would recognize as their own.

The character is the record

We build a figure out of what they actually left behind: their writing, their speeches, the accounts of the people who knew them. Not a caricature assembled from a few famous lines and a personality sketch. When a figure of ours takes a position, it should be one you could trace back to something they really said. That traceability isn't a footnote for scholars. It's the thing that separates meeting a person from being told a story about one.

The measure of a faithful portrayal is not what it will say. It's what it refuses to make up.

The courage to say 'I don't know'

The hardest thing to build is restraint. A figure asked about something outside their record faces the same temptation any of us would: to bluff, to please, to fill the silence. A faithful one doesn't. It tells you where the record runs out. That admission is not a failure of the experience. It is the most trustworthy thing in it, and often the most interesting, because it marks the edge of what we actually know about a life.

Why it's worth the trouble

It would be easier to let the figures be charming and loose with the truth. But the entire promise is that this is a real encounter with a real person, and a real person is defined as much by their limits as their opinions. Get that right, and a visitor doesn't just enjoy the conversation. They trust it. And trust is the only thing that turns a clever novelty into something a school, a museum, or a curious person can actually rely on.

We are, in the end, in the business of introductions between people alive now and people long gone. The least we owe both sides is to get the introduction right.