Редактирование: Chapter 4. "Work and purpose" (раздел)

==The pace of change==
<blockquote>''Q10: How urgent are these discussions? Isn’t significant technological unemployment still many generations into the future?''
A: The pace of change is, notoriously, hard to predict. Roy Amara, the past president of the Institute of the Future, observe that<ref>“Roy Amara, forecaster, RIP” http://boingboing.net/2008/01/03/roy-amara-forecaster.html</ref>:

 "We tend to overestimate the effect of technology in the short run and underestimate the effect in the long run." 
</blockquote>