
Originally Posted by
magicmerl
Actually, the world population is already stabilising. It will just take two more generations in the third world.
Hans Rosling has a number of really good presentations about this topic.
Except that I think that the slavery one is actually about energy. Pre-industrial revolution, civilisation was built on the backs of slaves. Slaves were the energy source. With the widespread use of coal and steam power, the cost of a unit of energy was dramatically lowered. With oil it was lowered still further. The economics of slave ownership changed. The industrial revolution was also the main driver in womens liberation (since women can operate machinery as proficiently as men).
Yes, interesting.

Originally Posted by
Scott F
The MIT people who wrote the book Limits to Growth in the 70's did a 30 year update and another book called Beyond the Limits. Mary Logan's lecture is good up-to-date summary of those books:
Dr. Mary Logan - Whither Complexity? She discusses the inflection point in a graph that she presents at approximately 20 minutes into the video.
More to study... thank you both!
Female, age 51, 5' 9"
SW - 183 (Jan 22, 2012), CW - 159, GW - healthy.
Met my 2012 goals by losing 24 pounds.
2013 goals are to get fit and strong!