My colleagues at the Institute for Ethics and Emerging Technologies have published an edited and abridged extract from At the Dawn of a Great Transition under the title "Into The Unknowable".
The book itself is slightly more "academic" than this extract adapted from its opening pages: i.e., it uses more formal notes, citations, etc., and in places it becomes more densely argued as I wrestle with the philosophical pros and cons of radical human enhancement. But I've gone to some trouble throughout to make the text as accessible, and perhaps even entertaining, as possible. With that caveat duly provided, the extract gives you a good idea of my topic, approach, and style. Check it out if interested!