- Citizen KK

- 3 min read
Flight
The garage on the northwest side of Chicago was not an engineering lab. It was cold, cluttered, and utterly silent, save for the hum of a 12-year-old girl working a welding torch.
While her peers navigated the social hierarchies of middle school, Sabrina Gonzalez Pasterski was engaged in a two-year negotiation with aerodynamics. She wasn’t building a model; she was constructing a Zenith Zodiac airframe from a kit intended for adult mechanics. By age 14, she didn't just understand the theory of flight—she lived it, throttling up her creation and soloing over Lake Michigan before she possessed a driver’s license.
She had bypassed the simulation and gone straight to the reality.
The Glitch
When Sabrina applied to MIT, she offered them something rare: tangible, irrefutable proof of capability. She offered them a literal airplane.
But the machinery of elite admissions is calibrated for test scores and standard extracurriculars, not garage-built aviation. The system blinked. It placed her on the waitlist. It was a classic case of an institution failing to recognize an outlier because she didn't fit the shape of the rubric.
Her application sat in limbo until Professors Allen Haggerty and Earll Murman viewed her documentation. They didn’t see a "student"; they saw a peer. The footage of Sabrina installing an engine wasn’t just cute; it showed the intuitive mechanical empathy that defines the world's best engineers. They petitioned the admissions office with a simple reality check: If we turn away a kid who builds airplanes, the failure is ours, not hers.

Road less travelled
Once inside the gates, Sabrina didn’t just validate their decision; she dismantled the curve. She graduated in three years with a perfect 5.0 GPA, tying for the top spot in the physics department—a feat no woman had accomplished in two decades.
This is where the typical success story ends: the prodigy gets the degree and the high-paying job. Jeff Bezos (Blue Origin) and recruiters from NASA came calling. The path to wealth and aerospace celebrity was paved and waiting.
Sabrina walked the other way.
She realized that building planes was only the beginning. She didn't want to engineer vehicles to travel through space; she wanted to deconstruct the math of space itself. She turned down the billionaires to pursue a PhD at Harvard, diving into the esoteric world of high-energy physics.
Recognition
Her research moved into the abstract realms of quantum gravity and black holes. She began working on "Celestial Holography"—the mind-bending hypothesis that our 3D universe is a projection of 2D information encoded on its boundaries.
The ultimate nod didn't come from an award committee, but from the field’s giant. In 2016, Stephen Hawking, writing on "soft hair" on black holes, cited the work of Pasterski, S.G. It was a torch-passing moment: the master of cosmology acknowledging the student who had once been told to wait her turn.
Student of the Universe
Today, as a professor at the Perimeter Institute, Sabrina Pasterski remains elusive. She carries no smartphone. She avoids the "influencer" scientist circuit. She rejects the "Next Einstein" label, insisting she is just a student of the universe with much left to learn.
But her journey remains a warning to the gatekeepers of the world. Brilliance is often messy. It doesn't always check the boxes. It doesn't always wait for permission.
Sometimes, it’s just a girl in a cold garage, building wings while the rest of the world sleeps.





