Everyone's knowledge is at some layer of abstraction. Very few people know all the details of every field connected to every other field. There's no reason the person who understands the details of band bending, the person who understands the details of Hindley-Milner type inference, the person who knows the ins and outs of the unified shader model in both OpenGL and Direct3D, and the expert in routing algorithms need to all be the same person, even if all their fields may ultimately play a role in one product. And bridge engineers, quantum physicists, automobile engineers, geologists, politicians, emergency rescue personnel, etc., all work together to keep your favorite bridge functioning smoothly and our understanding of the behavior around it progressing, with only a partial or even negligible understanding of the areas of expertise of each other.
Refusal to learn is no great virtue, but that one is specialized in their knowledge is no great vice either; the world is large and no one can wrap their arms around the whole thing. You grab a piece and trust your neighbors will help you out with theirs.
Refusal to learn is no great virtue, but that one is specialized in their knowledge is no great vice either; the world is large and no one can wrap their arms around the whole thing. You grab a piece and trust your neighbors will help you out with theirs.