Science needs more catalytic projects so that we can build essential technologies.How do we find those catalytic projects? One way is by surveying the landscape of science and creating roadmaps that show us how to navigate the tech tree before us.There are bottlenecks choking progress in virtually every scientific field, and you can identify these with a good roadmap. Once you know where they are, you can conduct research to break through these bottlenecks (or find clever ways to route around th...