Why do we expect perfection from AI – but forgive humans for their mistakes?

By Ralf Haller
Founder | Product & Growth | GTM Leader in Enterprise AI & SaaS | Scaling innovations in Europe and worldwide

Every week I hear it again: A lawyer, an HR manager, or a fiduciary says:
"AI must be 100% accurate – otherwise it's useless."


And in the next sentence they admit: Even experienced professionals regularly make mistakes.

This attitude reveals a fundamental contradiction:
We expect from Artificial Intelligence a level of perfection that we would never demand from humans.

Where does this double standard come from?

Perfection bias with machines

Studies from Stanford and MIT show: People overestimate AI capabilities – and as soon as it makes a mistake, trust drops disproportionately (MIT Tech Review, 2023). Even when AI is significantly more accurate than humans, it is often considered "unreliable" after the first error.

The illusion of control

We accept human errors more readily because we believe we can control, coach, and "lead" people. AI, on the other hand, appears like a black box. When it fails, it seems uncontrollable – and that creates fear (Harvard Business Review, 2021).

Cognitive dissonance among professionals

Many perceive AI as a threat to their professional identity. If an AI can answer legal, tax, or HR questions – what does that say about our training?
The demand for perfection thus becomes a psychological defense mechanism.

What are the consequences of this attitude?

  • Missed opportunities
    AI systems with 95% accuracy could already save time, money, and risks today – but the demand for perfection delays adoption.

  • Waste of resources
    Many companies stick to outdated, manual processes – even though AI-supported workflows deliver better results in many areas.

  • Regulatory imbalance
    When legislators adopt the same perfection myth, there is a risk of excessive requirements for "imperfect" AI – while humans are judged more leniently for mistakes. Ironically, this can reduce safety rather than increase it.

How do we create a realistic picture of AI?

  • Compare with human accuracy, not with an ideal
    Example: Lawyers under pressure are correct in ~85% of cases. If an AI achieves 95% – and is auditable – that's progress, not a step backward.

  • Enable human-AI collaboration
    Let AI handle the routine work. Humans retain control over edge cases, interpretation, and context.

  • Explain how systems learn
    Tools like Jurilo.ch combine machine learning with legal validation – accuracy improves continuously.

  • Start small, scale strategically
    Perfection is not a starting criterion. Begin in low-risk, repetitive areas – such as document analysis, HR policies, or legal FAQs for SMEs.

Let's start a conversation

Have you experienced how teams or clients demand perfection from AI?
What helped overcome this hurdle – and what didn't?

And if you are developing or purchasing AI solutions:
What level of automation and control is realistic in your field?

Let's not let machines fail because of unrealistic expectations.


Let's rather ask:
How useful and verifiable is the AI – and how do we build trust together?

👉 I look forward to your perspectives in the comments – or directly via message.

PS: Jurilo verified answers (highlighted in green) are 100% correct and can also be used in court.

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Ready to make legal work Faster & Safer?

Verified answers with citations

Core workflows for everyday questions

Fast onboarding

No pressure. One short call to see if Jurilo fits your workflows. Join Swiss teams who've made legal work simpler.

Ready to make legal work Faster & Safer?

Verified answers with citations

Core workflows for everyday questions

Fast onboarding

No pressure. One short call to see if Jurilo fits your workflows. Join Swiss teams who've made legal work simpler.