In order to slow the economy down and not wreak havoc, he said, we have to reconfigure our ideas about the entire economic system.
This is how degrowthers envision the process: After a reduction in material and energy consumption, which will constrict the economy, there should also be a redistribution of existing wealth, and a transition from a materialistic society to one in which the values are based on simpler lifestyles and unpaid work and activities.
Sounds good to me. It is a fair point that the basic operation of our society depends on continual growth, but redistribution seems like it would be an effective way of mitigating those problems degrowth might cause. We have more than enough resources to keep everyone alive, we just have to use them.