Infinite Concept Universeresearch · make · build · play
SearchMy Universe
Navigate the universe

Choose a direction.

Discover

Create & build

Get

Personal & information

Plan 5 treats the original eight worlds as historical origins, not mandatory top-level navigation.

Universal Discovery OS

Topic directory

Topics that have enough material to deserve a page.

ICU does not publish a taxonomy page merely because a topic ID exists.

15public topic hubs
20reserved / suppressed topics
Published topic

Business

6,511

A mixed-format hub using current published associations.

Published topic

Games & Play

846

A mixed-format hub using current published associations.

Published topic

Technology

216

A mixed-format hub using current published associations.

Published topic

Travel

195

A mixed-format hub using current published associations.

Published topic

Books & Literature

155

A mixed-format hub using current published associations.

Published topic

Writing

138

A mixed-format hub using current published associations.

Published topic

Learning

91

A mixed-format hub using current published associations.

Published topic

Visual Art

87

A mixed-format hub using current published associations.

Published topic

Audio & Music

79

A mixed-format hub using current published associations.

Published topic

DIY & Maker

76

A mixed-format hub using current published associations.

Published topic

Food & Cooking

76

A mixed-format hub using current published associations.

Published topic

Crafts

47

A mixed-format hub using current published associations.

Published topic

Science & Nature

47

A mixed-format hub using current published associations.

Published topic

Education

36

A mixed-format hub using current published associations.

Published topic

Photography

29

A mixed-format hub using current published associations.

Find your starting lane

What sounds closest to your question?

These are orientation shortcuts, not new classifications. They point into the strongest existing topic hubs.

When coverage is thin

A missing topic page is a signal, not a dead end.

ICU keeps under-supported labels out of the public hub list instead of filling them with generic cards. Start from the nearest substantive territory or search the whole library.