Yale vs Amherst for liberal arts: which is better for a small, discussion-based education?

For a small, discussion-based liberal arts education, Amherst is usually the closer fit. Yale offers excellent small seminars too, but it is a much larger research university, and the overall environment is less uniformly centered on undergrads.

In practice, Amherst will feel more consistently intimate. Classes are generally small, discussion-heavy, and taught with undergraduates as the clear priority.

Yale still does a better job with undergraduate access than many research universities. Its residential college system creates a smaller community within a bigger school, and many humanities and social science courses include seminars and close faculty contact. But Yale also has graduate and professional schools, larger introductory classes, and more of the energy of a major university, which can make the experience feel less purely liberal-arts-focused day to day.

If your top priority is that nearly every part of the academic experience feels small, undergraduate-centered, and discussion-based, Amherst is probably the better match. If you want a liberal arts feel but also want the scale, resources, extracurricular range, and university setting that come with Yale, then Yale may be more appealing.