We really need to localize manufacturing of fabs. Even if the tech is making something closer to more primitive forms of computing from 30+ years ago. A lot can

We really need to localize manufacturing of fabs. Even if the tech is making something closer to more primitive forms of computing from 30+ years ago. A lot can be done on those chips with well written software. Unfortunately just trying to manufacture a transistor is extremely difficult and dangerous. I wonder if there's something more accessible that could help localize circuit logic as a primitive building block of computation - one that isn't worried about being the fastest thing but the most accessible. If not targeted per individual then per a big neighborhood/small town.