Quote from jprad:
I do agree that we're living in interesting times, but it's not a transfer of wealth that's happening. It's the destruction of wealth, specifically, the destruction of the assets of the wealthy and upper middle-class. It's happening because of the combined effects of credit deleveraging and deflation.
Yes, size does matter. But, certain measures of a country's economy are much more important that others.
This graphic, combined with your population figures shows exactly how exposed China really is when it comes to the stuff that really matters...
http://faostat.fao.org/Portals/_Faostat/documents/pdf/map05.pdf
The wealth held in the US was grossly overblown due to leverage. Every time someone got a HELOC or used their credit card, someone else got rich. Same with banks with securitization of debts. I agree, that's not a transfer of wealth - it's a correction. The transfer I allude to is regarding a nation's current account balance/deficit. Currently the trend of money surplus flows is west to east.
Regarding Agriculture - it can never be underestimated. I agree with your point. However, keep in mind that we eat oil and natural gas. Petrochemicals and Natural Gas turned to ammonia are the chief reasons for huge crop yields and why farming has become big business. Add to that Farm machinery that runs on oil, food tranport, cold storage, processing etc... and you realize that food needs oil. A solar panel or a wind turbine isn't going to kill weeds and insects anytime soon.
Some have estimated that the equivalent of ten calories of hydrocarbons are needed to produce one calorie of food.
Keep in mind that the US is a young country, and as such, much of urban planning was designed with the auto in mind. Food is trucked, people drive to work and shop. Suburbs with asphalt roads, asphalt shingles and vinyl siding... you get the point. Our consumption of 25% of the world's oil is extremely inefficient and wasteful - and makes us vulnerable.
Yes we have coal, and NG. But if either would be used to make syncrude, the energy required for the processing would be rather high, making the net gain of energy rather low compared to what we have today.
I believe in peak oil - more to the point, I think we are near peaking if we have not already. If that is the case, then everything I have written in my posts above is meaningless. The world is an extremely complex system. Trying to anticipate the feedback loops and various consequences caused by the convergence of an energy and credit crisis is mind boggling. Add to that the possibility that arable land may be impacted if the climate is indeed changing, and then my intellectual capacity to predict all consequences is exhausted. I can only sum it up as we're f*cked.