I don't know if there is truly such a thing as a 10x programmer, but I have no doubt that 0.1x programmers exist in hordes. Even people who at small scale seem

I don't know if there is truly such a thing as a 10x programmer, but I have no doubt that 0.1x programmers exist in hordes. Even people who at small scale seem competent can often end up making a complicated mess when dealing with bigger projects.