The top 10 neighbors for The Oatmeal span academics, comedians, technology brands, TV shows, and websites — with no single neighbor pulling far ahead of the rest. That compressed spread is the defining structural fact here.
The shape is flat: scores run from 0.96 (Neil deGrasse Tyson) down to 0.94 (The Onion), a range of roughly two points across ten neighbors. Curiosity Rover (0.95) and Last Week Tonight (0.95) sit just behind Tyson, followed by John Oliver (0.95) and Merriam-Webster (0.95). No neighbor dominates; none drops away.
The subcategory mix is notably cross-kind. The Oatmeal's own subcategory — Humor Memes and Satire — appears only once in the top 10, in The Onion. The remaining nine neighbors are an academic, a technology entity, a TV show, a comedian, a website, an athlete, an actor, a technology brand, and an author. That spread — science communication, political comedy, productivity software, and literary fiction all drawing comparable audiences — points to a cluster defined less by content format than by a shared audience disposition toward wit, curiosity, and civic engagement.
The flat shape means there is no structural niche here, no single tribe that owns this audience. The Oatmeal's audience looks like a broad coalition of adjacent but distinct communities, each overlapping at roughly the same degree.