To make a proper moral appraisal of the prevalence of severe poverty today, we should focus not on comparisons with times past, when the global average income was much lower, but on a comparison with what would be possible in our time, given the current global average income and level of technological and administrative development.

Car prices play a large role in calculating PPPs even while they play no role whatsoever in the consumption or consumption needs of the poor. And the prices of rice, bread and beans play a small role in calculating PPPs even though they play a huge role in meeting the consumption needs of the poor. So the World Bank's method of comparing and converting everything at general purchasing power parities into US dollars is highly distorting within an exercise whose purpose it is to determine whether households are or are not capable of meeting their basic consumption needs.

It is for the poor people's sake, above all, that we urgently need more unity and better organization and need to concentrate our reform efforts in order to really to achieve reforms, one by one.

Dictatorial regimes often manage to keep themselves in power because they are recognized by foreigners as representing the state and its people, and therefore as entitled to sell the country's natural resources and to borrow money in its people's name. These privileges conferred by foreigners keep autocrats in power despite the fact that they were not elected and do not rule in the interest of the population.

I think that many citizens understand how our system works, or rather, fails to work, for structural reasons. But who has the capacity and the incentives to bring change? The banks and other corporations love the system because it allows them to buy legislation that serves their own interests even at the expense of the vast majority of citizens. Incumbent politicians love the system because it allows them to raise millions of dollars toward defending their seats.

Think of US slavery in 1850, or the subjection of women. Both of these injustices could have been - and were! - defended by pointing out, quite correctly, that this situation of slaves and women had been improving throughout the preceding century. Slaves, in particular, were worked less hard, beaten and raped less frequently, better fed, and less often ripped apart from their families. So would a celebration of moral progress have been appropriate in 1850? Surely not. Slavery could have been and should have been abolished - then, if not before.

The fact that oppressive and corrupt regimes can borrow money in the name of the whole country means that the country's future generations will be weighed down by interest and repayment burdens, even if the money has been frittered away in some frivolous way, embezzled or used for weapons to suppress the country's population.