I beg to differ with the "it was all demographics" theorists--it was the PEOPLE WHO STOOD IN LINE

[aletier_v]

2. Learn

http://en.wikipedia.org/wiki/Harry_Dent

The basis of Dent's research is the highly predictable nature of consumer spending based on a family's formation pattern: minimal spending as young adults, increased spending while rearing children, peaking their spending as their children leave home, and then slowing spending during the last 15 years of working life (48-63) while saving more and preparing for retirement.

In the late 1980s, Dent forecast that the Japanese economy, then the darling of the world, would soon enter a slowdown that would last more than a decade. In the early 1990s, he predicted that the DOW would reach 10k. Both of these predictions were met with much skepticism, and yet both eventually came to pass.

In Japan, Dent was using their peak of 45-50 year olds (1990–1994) as the beginning of a long slowdown. In the US, he used, and continues to use, the peak year for 48-year-olds, 2009, as the top of a long term growth pattern.