That text was written about the Media Lab-era prototype in 2019: https://web.archive.org/web/20190102110930/https://www.media.mit.edu/projects/alterego/frequent

That text was written about the Media Lab-era prototype in 2019: https://web.archive.org/web/20190102110930/https://www.media.mit.edu/projects/alterego/frequently-asked-questions/#faq-how-does-the-system-work https://web.archive.org/web/20190102110930/https://www.media... I wonder how far they've gotten past it.