The Georgetown-based Halcyon Incubator celebrated the commencement of a new cohort on Thursday with another announcement — two years ago, to the day, the incubator itself was launched. In that time, S&R Foundation COO Kate Goodall informed the gathered crowd, the incubator has served 32 ventures, which have raised a collective $10 million in funding and “impacted” 2 million lives around the world.