"The best part is the platform. The platform is a fluidic computer. It uses liquid moving through tiny locks and channels to form its logic gates. You see? We dive into the pool and we can actually breathe the very stuff of computation! And the computer instantiates itself as it runs. Soft liquid for software, hardened liquid for hardware. It abolishes certain crucial category distinctions. It’s a deeply poetic scheme. Also, it’s the sort of thing that makes gerontocrats have fits." Paul laughed cheerfully.