Prospeity without growth
Iglethal, posperity without growth is not about keeping "3/4 of the worlds population continue to live in relative (and often real) poverty", although it's frequently and wrongly characterised as such.
Here's what Tim Jackson, one of the leading proponents of the concept has to say about it:
"For millions in developing countries, growth is clearly still vital to deliver basic standards of living and well-being. But, in developed countries including the UK, far from increasing prosperity, our debt-driven consumption has created an unstable system which has put jobs and livelihoods at risk, as well as damaging us psychologically and socially."
Check out the graphs from p41 of this publication:
http://www.sd-commission.org.uk/publications/downloads/prosperity_without_growth_report.pdf
After a certain point, increased GDP does next to nothing to improve life.
Alternatively, read Jackson's book of the same title (minus the '?')
