I don't see the harm in specializing, really. There are plenty of room, and need, for both generalists and specialists. Being a specialist doesn't mean you are

I don't see the harm in specializing, really. There are plenty of room, and need, for both generalists and specialists. Being a specialist doesn't mean you are unable to learn new things, or that you are daft. I think what people really mean is "don't be daft".