As to be expected in the wake of the deteriorating economic situation, economists (and economics!) are at the forefront of criticism. Ilanna Bet-El reireated her view in the The Guardian (Economists should get smarter) that 'economics may be less than a science, quoting Jane Jacobs, author of Cities and the Wealth of Nations. "Never has a science, or supposed science, been so generously indulged. And never have experiments left in their wakes more wreckage, unpleasant surprises, blasted hopes and confusion, to the point that the question seriously arises whether the wreckage is reparable."' We should 'start thinking about "smart consumerism": a mode in which need and quality would be at the heart of production and consumerism rather than cheap credit and greed. More money would be exchanged per item, but less frequently: both sides would therefore stand to gain, and the environment would be filled with fewer cast-off items. '

