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Sushila Devi

Sushila Devi

Software Engineer | Sharing technical insights, coding tips, and personal life experiences

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The Nobel Winner Who Walked Away

The remarkable story of John Jumper, AlphaFold, and why one of the world’s brightest scientists chose a new path.

3 min readJun 20, 2026

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A few years ago, most people had never heard of John Jumper. Today, he is one of the most important scientists in the world. And this week, he made a move that has everyone in the AI industry talking.

John Jumper, the man behind AlphaFold, is leaving Google DeepMind and joining Anthropic. At first glance, it sounds like just another job change.

But it is much bigger than that.

Because John Jumper did not build a chatbot.

He helped solve one of biology’s biggest mysteries. Imagine you are trying to build a machine, but you don’t know the shape of its parts.

That was the problem scientists faced for decades.

Proteins are tiny molecules inside our bodies. They control almost everything, from fighting diseases to helping muscles move.

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Sushila Devi
Sushila Devi

Written by Sushila Devi

Software Engineer | Sharing technical insights, coding tips, and personal life experiences