Human error comes from a lot more than just pure assessment of whether something is cancer or not. Fatigue, willpower drain, emotion, and many other factors ca

Human error comes from a lot more than just pure assessment of whether something is cancer or not. Fatigue, willpower drain, emotion, and many other factors can make a top-tier human expert into a mediocre one (or worse) in a way that is very hard to detect. Even if computers aren't perfectly matching the ideal human (which they will inevitably pass, of course) they're still massively valuable in that they can maintain their level of expertise when humans cannot.