I like that article, Linda.
That one is a definite keeper.
How many more ways do 'we' say that our entire economy was built on ...... CHEAP ENERGY.
Remember, you heard it HERE, firstest and mostest. *w*
Some other very intriguing ways of looking at things in that article also.
A keeper, and one for more 'study, review, and cogitatin' '; those types don't come around that often - at least not in 'my field'.
Always intrigued by 'different' ways of looking at things - new perspectives. Don't always LIKE the 'different perspective' - but rarely do they fail to deliver something of value.
Gracias, senorita !
(That's Texican for 'Thank ye, little lady. *g*')