Yes, he's collaborated with Eric Drexler, the author of Engines of Creation at the Forsight Institute. https://en.wikipedia.org/wiki/Engines_of_Creation https:

Yes, he's collaborated with Eric Drexler, the author of Engines of Creation at the Forsight Institute. https://en.wikipedia.org/wiki/Engines_of_Creation https://en.wikipedia.org/wiki/Engines_of_Creation