Find the spine of your thesis.
Seven lenses for cross-disciplinary analysis.
Your sources. Your machine. Your argument.
Your supervisor keeps saying 'narrow it down.' You keep finding connections that make it wider. The tension between depth and breadth isn't a flaw in your thinking. It's the shape of the problem.
Yesbrainer gives you seven structured lenses: economic, political, social, cultural, technological, environmental, and ethical. Upload your research notes, transcribed sources, and working hypotheses into the Source Vault. Run a synthesis. Find the tension you hadn't named: the one that becomes your thesis.
Nothing touches a server. Your working hypotheses, your half-formed arguments, the idea that would sound ridiculous in a seminar: they stay on your machine.
The Problems You Already Know
Cross-Disciplinary Gaps
Your history thesis needs an economic argument. Your philosophy paper needs social context. The lenses provide structured cross-disciplinary pushback without the politics of actually asking another department.
Supervisor Bottleneck
You see your supervisor once a fortnight. Between meetings, Yesbrainer provides the structured friction that sharpens your argument.
The Argument You Can't See
You're too close to your own work. Seven lenses at different weights surface the blind spots proximity hides.
Stories From the Field
Midnight in the Archives
You're a history postgrad, three months into a thesis on how railway expansion reshaped Victorian social class. Your supervisor keeps saying 'narrow it down.' You dump your research notes: thirty-odd text files, transcribed letters, census fragments, into the Source Vault. You index everything. Then you open the Social Lens and the Economic Lens side by side. The Social Lens asks: how did railway expansion change the way people lived together? The Economic Lens wants to know who profited. You run a synthesis with both weighted high, and there it is: a tension you hadn't named. The railway didn't just move people. It moved the idea of who deserved to move. Your thesis just found its spine.
The Ethics Essay That Wrote Itself
Lena is writing a 5,000-word essay on the ethics of AI-generated art. Every argument she makes opens a door she can't close. She ran the Ethical lens across five frameworks, and the one that surprised her was the rights-based analysis: AI art might create a new right, the right of every person to create visual art regardless of manual skill. Her thesis changed shape. It was no longer 'AI art is wrong'; it was 'AI art forces us to decide whether art is defined by the process or the product.' Her tutor gave her the best mark of the semester.
Research isn't about having all the answers.
It's about finding the question that holds the others together. Yesbrainer is where you find it.