One observation, divergent futures of the universe

The options

The order shown is not a ranking of preference.

1. Option 1

   Probe-centered investment

   Gains independent observation but accepts a long period of no response.

2. Option 2

   Investment centered on model diversity

   Explores multiple explanations but may repeat shared assumptions.

3. Option 3

   Scaled-down exploration and an open computing network

   Keeps both, but the resolution of each path drops.

The situation as it stands

Direct measurement of the rare celestial phenomenon occurs only once. Decision deadline: 2 years until the probe's launch window.

Fictional Outer Planet Observation Community

1. Premise 1Direct measurement of the rare celestial phenomenon occurs only once.
2. Premise 2Different models explain the same observation, but their future paths diverge.
3. Premise 3Data from the new probe will take 35 years to arrive.

Where it holdsSets the budget for communications, computation, and exploration. Cannot demand mandatory financial support from Earth institutions.

What is still unknown

1. Unknown 1Hidden assumptions shared across the models
2. Unknown 2Who will interpret the measuring instruments and records 35 years from now

Signals to decide again

• Decide what observation, responsible party, and confirmation window will establish 'hidden assumptions shared across the models', and re-judge when a new confirmation changes the trade-off between the options.
• Decide what observation, responsible party, and confirmation window will establish 'who will interpret the measuring instruments and records 35 years from now', and re-judge when a new confirmation changes the trade-off between the options.