In 2016, Niki Parmar had no PhD, no formal research title, and no one asking her to co-author what would become the most cited AI paper of the 21st century.

At Google, a small research team was trying to figure out how to make AI understand language faster.

They had a radical idea: what if AI could read an entire sentence at once, instead of one word at a time?

Niki wasn't supposed to be central to that effort. The youngest on her team, she was a software engineer from Pune, India who had first learned AI through free online courses in college.

In 2022, Aravind Srinivas sat outside Yann LeCun's office for five hours with no appointment.

LeCun was a Turing Award winner, one of the "Godfathers of AI," and a professor at NYU.

Srinivas was a 28-year-old with a prototype for an AI search engine held together with conviction.

He and co-founder Denis Yarats had heard LeCun just returned from vacation in France. So they showed up at NYU and waited.

Hour one passed. Then two. When LeCun stepped out for lunch and saw them still sitting there, he paused.

"You guys are waiting? Okay fine. I'll come back."

They got 30 minutes.

In 2012, Andrew Ng launched Coursera to bring world-class education to millions. The first power user is his 66-year-old father.

Dr. Ronald Ng was a hematologist in Singapore. When his son's platform went live, he signed up for a logic course from the University of Michigan.

He got hooked.

Over the next decade, Ronald completed 146 courses. Game theory. Quantum mechanics. Creative writing. Egyptian history. All while still seeing patients full-time.

His colleagues thought it was a quirky hobby. Then came the case that changed their mind.

In 2001, a 26 year old engineer named John Ternus stood in a supplier's factory late at night, holding a magnifying glass over a tiny screw.

It was his first project at Apple: a desktop monitor called the Cinema Display.

The back panel screws were supposed to have 25 grooves on their heads. The supplier had cut 35. Ternus wouldn't let it go.

He held the screw under the light, counted the grooves himself, and pushed back.

These were screws on the back of a monitor, hidden behind a desk.

Screws no customer would ever touch or inspect.