I subscribe to the Wall Street Journal, and stories like
this one from yesterday (behind a pay wall) remind me why. The jist is that companies are seeing huge growth in India by providing the hundreds of millions of poor people there with cheap goods, such as tiny $2,200 cars and $70 refrigerators that run on batteries. There's a wood burning stove that gets hotter but produces less smoke for the low low price of $23. Maybe the coolest is a smartphone that doubles as a portable bank branch to serve dozens for $200.
Such inventions represent a fundamental shift in the global order of innovation. Until recently, the West served rich consumers and then let its products and technology filter down to poorer countries. Now, with the developed world mired in a slump and the developing world still growing quickly, companies are focusing on how to innovate, and profit, by going straight to the bottom rung of the economic ladder. They are taking advantage of cheap research and development and low-cost manufacturing to innovate for a market that's grown large enough and sophisticated enough to make it worthwhile.
Read the whole thing, which serves as a reminder that capitalism has done more than any other ism, by a increasingly wide margin, to help improve the living conditions of all people, especially the poor. Remember that the next time some politician talks about government is going to help the poor.