Today we're turning Brainback on. It has been a year of thinking about the same question in different ways: what does an AI tutor look like if the entire product is designed to refuse the shortcut?
The answer, it turns out, is not chatbot-shaped. It looks like a workflow: attempt first, one guiding question, five-rung hint ladder that never gives the answer, reflection before reveal, spaced recall of your own errors, weekly Brain score. Every piece was chosen to preserve the moment where learning actually happens.
We built this for the students in our own lives who have watched their reasoning erode over the last two years — the seven-year-old who now asks Siri for the answer to 2+3, the college freshman who let ChatGPT write the essay they were most proud of, the med student who realized halfway through Step 1 prep that recognition memory is not knowledge.
If you're one of those people, or you know one — try it. Free forever. Cancel any time. Start with one problem.
Filed by The Brainback team on Nov 4, 2025. Under Company.