> When someone sees a market inefficiency that everyone else was ignoring, and then solves it, they are in position to collect economic rents until others catch

> When someone sees a market inefficiency that everyone else was ignoring, and then solves it, they are in position to collect economic rents until others catch up. PG, for example: http://www.paulgraham.com/avg.html http://www.paulgraham.com/avg.html . :-)