Ray Kurzweil wrote:

I appreciate your bringing my ideas to your readership. However, there are numerous inaccuracies and misrepresentations in Daniel Lyons’ story. For example, of the many accurate predictions for the year 2009 that I wrote in my book The Age of Spiritual Machines, written in the late 1990s, only three are listed in the sidebar “Kurzweil’s Crystal Ball” while a larger number are listed as “false.” Of these “false” predictions, a number are in fact true, and others are only a few years away. For example, “Computers will be commonly embedded in clothing and jewelry” is listed as false. When I wrote this prediction, portable computers were large heavy devices carried under your arm. Today they are indeed embedded in shirt pockets, jacket pockets, and hung from belt loops.

Colorful iPod nano models are worn on blouses as jewelry pins, health monitors are woven into undergarments, there are now computers in hearing aids, and there are many other examples.