Harvard put its instructors' faces on the feedback layer of a $699 bootcamp

A chatbot and an avatar can run the same model against the same rubric, so the change Katharina Rings describes was not an upgrade in intelligence ^[6][7]. It was a change in who holds the floor. A text box waits to be prompted. A rendered investor sits there while you talk and then tells you the plan is bad. The two exercises the avatars own are practice pitches and simulated board meetings ^[3], and both are performances. Nobody rehearses a pitch by typing it.

Fidelity is not what carried this. Kessler's account of her own pitch includes a noticeably frozen smile on the virtual Bussgang ^[5], and Bussgang says his double is a little creepy ^[10]. If paying learners will work with a stiff render of a named venture partner, the polish budget this category has assumed it needs is wrong by a wide margin.

The arithmetic is where the shape gets interesting. Eight weeks at $699 is about $87 a week ^[11], and the live human component is one session per week, so somewhere around eight scheduled faculty appearances across the entire course ^[12]. Everything a learner might want to do a fifth time sits on the other side of that line. The fifth run at the pitch costs inference, not payroll, and per-learner feedback was the part of cohort teaching that had never come down in price.

The acceptance evidence is thinner than the design evidence, and worth separating. Foundry participants told Kessler they like the avatars ^[8]; the same piece notes that college students elsewhere have been openly unhappy about AI in their coursework ^[9]. Those are not the same population. One group paid $699 for a program that advertised the avatars and is submitting nothing for a grade. The other had AI applied to work it was required to hand in. Liking the pitch simulator tells you the simulator works; it does not tell you the objection has been answered.

The second thing Harvard has done here is turn an instructor's identity into a reproducible asset. The avatar's authority is borrowed rather than generated: it lands because Bussgang co-founded Flybridge and the learner wants his read on their idea ^[4]. What the school now holds is a version of that read that does not depend on his calendar, and it can hand it to as many people as buy a seat ^[1].