Just to tie this to Ferguson: http://marginalrevolution.com/marginalrevolution/2014/08/ferguson-and-the-debtors-prison.html http://marginalrevolution.com/margin

Just to tie this to Ferguson: http://marginalrevolution.com/marginalrevolution/2014/08/ferguson-and-the-debtors-prison.html http://marginalrevolution.com/marginalrevolution/2014/08/fer...