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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 5

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