To be fair, small business incubators have existed for decades. And yes, I know that YCombinator is not an incubator per se, but the fundamental idea of nurtur

To be fair, small business incubators have existed for decades. And yes, I know that YCombinator is not an incubator per se, but the fundamental idea of nurturing a new cohort of startups each year with standardized terms is not exactly new.