How fast will it get? Doctors, car mechanics, teachers, computer guys, and many other industries have ever quickening change in the knowledge and new technology. It's hard to keep up. Every time I rent a car, I have to re-learn new gadgetry. Fifty years ago, you could train to be a doctor, and do some sort of upgrading once every 10-15 years, and call it a career after 40 years, having upgraded 3 times. Now it seems you have to go once every year to learn the new stuff, or read new manuals on your vacation, so you can still be a doctor when you get back. This rate of change (acceleration) is changing. So ... how has it affected you personally, and what things seem to have had the greatest impact, or will have the greatest impact on life on this planet as we know it. I sure wouldn't want to be Rip van Winkle today. It would be an extreme culture shock to wake up in 20 years.