[Schoolmeister]

I'm not sure what you mean by "You can't off-load error-correction". In the case of classical computing, we do off-load error-correction (I don't have to worry about bit flips while typing this). In the case of quantum computing, if we couldn't offload error-correction, an algorithm such as Shor's wouldn't be able to written down without explicitly taking error-correction into account. Yet, it abstracts this away and simply assumes that the logical qubits it works with don't have any errors.