Knowledge Galaxy
Every point is a published concept and every line a reviewed connection between two of them. Narrow it down by world, kind of connection or difficulty, or centre it on one concept and widen the view step by step. The list view holds the same information as the map.
Filters all worlds · all connections · difficulty 1–5 · centred on Black holes
Showing 6 of 60 concepts and 8 connections, around Black holes (1 step).
Drag to move around. Pinch, or hold Ctrl (⌘ on a Mac) and scroll, to zoom. With the keyboard: focus the map, then use the arrow keys to move, + and − to zoom and 0 to reset; Tab moves between concepts, and Enter opens one.
Key
- Prerequisite of
- Related to
- Part of
- Explains
- Measured by
- Historically led to
- Space
- Physics
- Biology
- Chemistry
- Technology
- Artificial Intelligence
- Larger circles are harder concepts. Arrows point from a concept to the one it leads to.
Space (5)
Black holes
- Measured by: Telescopes
- Part of: Galaxies
- Related to: Gravity
- Requires: Space-time
- Requires: Stellar evolution
Galaxies
- Has part: Black holes
- Historically followed from: Telescopes
Space-time
- Explains: Gravity
- Prerequisite of: Black holes
- Requires: Gravity
Stellar evolution
- Prerequisite of: Black holes
Telescopes
- Historically led to: Galaxies
- Measures: Black holes
Physics (1)
Gravity
- Explained by: Space-time
- Prerequisite of: Space-time
- Related to: Black holes