Buzz Aldrin's top 10 nearest neighbors span research organizations, fitness brands, TV shows, politicians, and actors — with no single entity pulling far ahead of the rest. The shape is flat: scores run from 0.90 down to 0.86 across the set, a narrow band with no structural spike.

The two highest-scoring neighbors are both NASA missions: NASA's Perseverance Mars Rover at 0.90 and NASA InSight at 0.88. That pairing is the clearest cluster in the top 10, and it is the only one grounded in space science. Everything else in the set crosses into entirely different territory: Strava, a fitness brand, sits at 0.88 — nearly identical to InSight — followed by Auschwitz Memorial at 0.88, Schitt's Creek at 0.87, Ken Jennings at 0.87, Justin Amash at 0.87, and Mitt Romney at 0.87. PatriotTakes, a humor and satire account, and Eugene Levy, an actor, round out the ten at 0.86 and 0.86 respectively.

Tallying subcategories across the ten: Research Organizations (2), Politicians (3), TV Personalities (1), Fitness (1), Non-Profit (1), TV Shows (1), and Actors (1). No other Government Officials — Aldrin's own subcategory — appear in the top 10. The dominant subcategory is Politicians, but the set as a whole is genuinely mixed, with no single kind of entity accounting for more than three of the ten slots.

The flat shape here reflects an audience that overlaps comparably with a wide range of entity types — science institutions and political figures and comedic actors all register at nearly the same level, suggesting no single community defines this audience's composition.