About
Second Mind
Method
A Result Has a History.
In particle physics, a final plot carries the history of a detector: its response, reconstruction, background estimates and uncertainties.
The result alone does not reveal what was lost along the way.
Second Mind Method examines this problem in scientific AI and simulation, where a representation or evaluation choice may preserve an impressive score while changing the physical inference.
Who is behind Second Mind?
Sinem Salva Ersoy
Founder | Experimental Particle Physicist
My research within CERN's ATLAS and CMS collaborations spans detector development, performance studies and machine learning in particle physics.
Working with detector response taught me that a lost tail, a shifted threshold or an overlooked efficiency loss is not a minor numerical detail. It changes what the data can tell us.
Second Mind Method grew from this way of examining scientific evidence.
