I read "The Age of the Spiritual Machines" and thought that he had a good points, and I liked the ideas he showed in the book. However, I thought that he was a

I read "The Age of the Spiritual Machines" and thought that he had a good points, and I liked the ideas he showed in the book. However, I thought that he was a bit optimistic about the timeline and capabilities of these "spiritual machines". Now? I'm sure he was not wrong at all.