Building the department map…
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
The shortest canonical route from each entry point to a gateway course.
Generated from Brown University’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
Checking recent course schedules…
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate HNDI coursework.
Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate HNDI work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.
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Upper-level clusters, grouped by the gateway that opens them.
The deepest prerequisite chains in HNDI. These are the routes that take the most semesters to climb.
4 courses deep, ending at HNDI 1080
A suggested order for the 5 courses on the map, built from prerequisite chains and how often each course has run in fall and spring across the last 12 regular terms. It is not the department’s plan, and it is not a promise a course will run. Confirm against the department’s own advising material.
All HNDI courses in the Brown catalog
Grade medians are for verified students. Sign in with your school email to see them.
Use your school emailInstructors on HNDI sections in Spring 2027, from the registrar's schedule.
No clubs or organizations on record under HNDI yet.
This shows once five students share their club memberships.
HNDI does not run a page here yet. When it does, its events show up here and on the Brown campus feed.