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Leo S. Lo

Leo S. Lo

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A dean of libraries explains how AI gives you 4 types of answers — and only one of them is ‘factual’

University of Virginia Dean Leo S. Lo found that Google's AI treats questions requiring medical judgment and interpretation with the same confident...

22.09.2026 10

Fortune

Leo S. Lo

How to know if you can trust an AI’s answer to your question

One Google response asked for my medical history. Another answered a personal health question without asking who I was. Both replies came across as...

18.09.2026 10

The Conversation

Leo S. Lo

AI has a hidden water cost − here’s how to calculate yours

AI systems’ water usage can vary widely, depending on where and when the computer answering the query is running.

01.09.2025 100

The Conversation

Leo S. Lo