Legal

Checking internal consistency of legal reasoning

Use AI to test whether a legal argument or analysis is internally consistent and to flag potential contradictions or gaps.

Why the human is still essential here

Final reasoning, risk assessment, and fiduciary responsibility remain with the lawyer; AI may ‘sound right’ even when it’s wrong.

How people use this

Brief consistency and citation gap check

AI reviews a draft brief to flag internal contradictions, missing elements, and potential authority gaps for attorney follow-up.

Westlaw Precision AI (Quick Check)

Counterargument stress test

AI generates likely opposing arguments and identifies logical leaps so the lawyer can refine the reasoning and structure.

Claude / ChatGPT

Contract definition and cross-reference validation

AI scans a contract to detect inconsistent defined terms, broken cross-references, and conflicting provisions before finalization.

Spellbook

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As a “tech-savvy“ lawyer, this is how I use AI — and where I refuse to rely on it.

As a “tech-savvy” lawyer, this is how I use AI — and where I refuse to rely on it.

It’s important for us, as lawyers, to understand that AI is not intelligence, it is prediction.


It does not understand law. It recognizes patterns in how law has been written, argued, and interpreted before. This distinction matters more than most people realize.


In my practice, AI has become an instrument of acceleration — but never a substitute for judgment.


- I use AI to interrogate large volumes of information quickly.

- To identify structural patterns across agreements.

- To compare regulatory approaches across jurisdictions.

- To test the internal consistency of legal reasoning.


It compresses hours of mechanical effort into minutes. But as lawyers, it’s important for us to understand that law is not a mechanical profession, it is a profession of consequence.


AI can tell you what is typical. It cannot tell you what is safe.


It can identify what has been done before. It cannot evaluate what should never be done.


It does not bear liability.

It does not exercise fiduciary responsibility.

It does not understand risk in the way a human advisor must.


The greatest risk of AI in law is not that it will be wrong. It is that it will sound right. Create a nice attractive graphic also for this list


Which is why the real shift is not technological. It is cognitive.

VS
Vasundhara ShankerFounder & Managing Partner at Verum Legal
Feb 27, 2026