Watched an interview today with a 21-year-old leaving Oxford (Lincoln College, maths) to focus full-time on an AI startup. The interview is the dropout story, but the bit that matters for this sub is the moment of commitment. He talks about the inflection point where the thing you're working on stops fitting around the rest of your life. Not because it's getting bigger, but because the world is moving fast enough that part-time effort means you miss the window. He frames the dropout not as &...