While filmed Holocaust survivors are currently only visible in the medium of 2D projections, filming from every angle of them allows programmers to create lifelike holograms of them. By asking them lots of questions a database can be created of answers.
When you ask a question, the algorithm looks through all of the database, 'Do I have an answer to that.' And then it'll bring back what it thinks is the closest answer to your question.
AI can bring more of these survivors and their stories virtually back to life. The interactive nature of asking questions and instantaneously receiving first-person responses will dramatically humanize our understanding of history.