The organisms currently composed of organic nanobots (cells) are a beautiful, complicated mess. It'll be some feat to augment that mess in the ways he predicts

The organisms currently composed of organic nanobots (cells) are a beautiful, complicated mess. It'll be some feat to augment that mess in the ways he predicts and as quickly as he predicts. A human is like a giant software package that's been patched for billions of years. It's had a long time to get pretty complicated and to take advantage of every physical phenomena we've yet to understand.