Uki Goni writes from Buenos Aires, Argentina, describing the chaos and poverty of the years 2001-2003 following Argentina's default on its debt. At one point half of the population was below the poverty line. Argentina eventually recovered in 2004 under a new government of Nestor Kirchner, but had already incurred a terrible cost. This was especially hard on the lower middle class who had only their savings to live on and could not access their accounts at banks which were closed. Barter stores were common in those days as the barter currency gained wide usage for exchange of services. It is not clear whether this was due to badly implemented economic policy or defaulting on the debt. Goni says Greeks should seriously consider the cost of such a steep decline in the economy as they consider exit from the eurozone, and carefully evaluate the policies of Syriza politicians who risk a break with the EU.