Ha! What do you mean by human error though? An analogy with the self-driving cars example could be the human inadvertently made a typo when inputting the text sample in the above link...whereas if the dataset used in "teaching" this network to create handwritten text contained errors (e.g. the handwriting samples had "to" instead of "the" and many instances of "The" were missing the 'e').
Unless I misunderstood how this was developed...that could be the case ha!