Dr. Doom has some good news: nanotechnology

From The Atlantic:

Nouriel Roubini, the New York University economist who accurately forecast the bursting of the housing bubble and the resulting economic contraction, has become famous for his pessimism—he has been the gloomiest of the doomsayers…

“The question is, can the U.S. grow in a non-bubble way?” [Roubini] asked the question rhetorically, so I turned it back on him. Can it?

“I think we have to …” He paused. “You know, the potential for our future growth is going to be lower, because of the excesses we’ve had. Sustainable growth may mean investing slowly in infrastructures for the future, and rebuilding our human capital. Renewable resources. Maybe nanotechnology? We don’t know what it’s going to be. There are parts of the economy we can expect to lead to a more sustainable and less bubble-like growth. But it’s going to be a challenge to find a new growth model. It’s not going to be simple.” I took this not as pessimism but as realism. [Boldface added]

Sounds right to me.  Real economic growth based on real technology advances, which take real work.  —Chris Peterson