UNESCO World Heritage
Things with no place
How does this exist in spatial relation to other knowledge?
This arrangement is schematic. Distance and direction on this diagram carry no physical meaning — it shows how these things relate, not where they are. Nothing here is measured position, live telemetry or a simulation.
Programmes1
The organisation that flew the missions, across years.
Vehicles and instruments2
What was built to do it, and what it carried.
Ideas and conditions4
Something with no place at all: a condition, a plan, an idea.