Top 50 Inventions

This seemingly unrelated article makes an interesting point about the nature of modern inventions.

"Around 1900, most inventions concerned physical reality: cars, airplanes, Zeppelins, electric lights, vacuum cleaners, air conditioners, bras, zippers. In 2005, most inventions concern virtual entertainment—the top 10 patent-recipients were IBM, Canon, Hewlett-Packard, Matsushita, Samsung, Micron Technology, Intel, Hitachi, Toshiba and Fujitsu—not Boeing, Toyota or Victoria's Secret. We have already shifted from a reality economy to a virtual economy, from physics to psychology as the value-driver and resource-allocator."

Thoughts?