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 Telescopes
Showing 8 of 60 concepts and 12 connections, around Telescopes (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
- Applied in
- 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 (6)
Black holes
- Measured by: Telescopes
- Part of: Galaxies
Cosmic expansion
- Measured by: Telescopes
- Related to: Light
- Requires: Galaxies
Exoplanets
- Measured by: Telescopes
Galaxies
- Has part: Black holes
- Historically followed from: Telescopes
- Prerequisite of: Cosmic expansion
Spaceflight
- Related to: Telescopes
Telescopes
- Application of: Sensors
- Historically led to: Galaxies
- Measures: Black holes
- Measures: Cosmic expansion
- Measures: Exoplanets
- Related to: Sensors
- Related to: Spaceflight
- Requires: Light
Physics (1)
Light
- Applied in: Sensors
- Prerequisite of: Telescopes
- Related to: Cosmic expansion
Technology (1)
Sensors
- Application of: Light
- Applied in: Telescopes
- Related to: Telescopes