The Island-Renaissance fusion was a vision of the future in which high-speed AI-guided robots would operate on lightning-fast electronic pools, controlling the daily ebb and flow of the market. The AI Bots poured their valuable liquidity into Island, which, in turn, made it possible for the Bots to operate at high frequencies. They fed off one another, creating a virtuous cycle that would become un- stoppable. Little-known outfits such as Timber Hill, Tradebot, RGM, and Getco would soon start trading on Island, forming the emergent ganglia of a new space-age trading organism driven by machines. Tricked-out artificial intelligence systems designed to scope out hid- den pockets in the market where they could ply their trades powered many of these systems. In the process, the very structure of how the U.S. stock market worked would shift to meet the endless needs of the Bots. The human middlemen, though they didn’t know it, were being phased out, doomed as dinosaurs. And the machines were breeding more machines in an endless cycle of innovation, as programmers pushed the boundaries of speed more ruthlessly than Olympic sprinters. Trading algorithms would mutate, grow, and evolve, feeding off one another like evolving species in a vast and growing digital pool.