We’re living in a Dark Age of macroeconomics. Remember, what defined the Dark Ages wasn’t the fact that they were primitive — the Bronze Age was prim… - Paul Krugman

...Exxon Mobil is a worse environmental villain than other big oil companies...Exxon, headed by Mr. Raymond, chose a different course of action: it decided to fight the science....And that's just what Exxon Mobil has done: lavish grants have supported a sort of alternative intellectual universe of global warming skeptics....the fact is that whatever small chance there was of action to limit global warming became even smaller because ExxonMobil chose to protect its profits by trashing good science.

The world is full of self-organizing systems, systems that form structures not merely in response to inputs from outside but also, indeed primarily, in response to their own internal logic. Global weather is a self-organizing system; so, surely, is the global economy.

A temporary evolution of ignorance, a period when our insistence on looking in certain directions leaves us unable to see what is right under our noses, may be the price of progress, an inevitable part of what happens when we try to make sense of the world's complexity.