Brainstorming
You can brainstorm some here
Whiteboard
Cash
Design
Crowdsourcing
Benefiting self
Benefiting others
Doing so efficiently...
Poems...
Aesthetics...
Risk...
Health...
Rewards...
Other
What sort of brainstorming should take place.
List the reasons for brainstorming.
List the reasons to not brainstorm.
List sorts of research that might be possible...
Hmm
vertical take off and landing
telescopes
extrasolar planets
satellites
space stations
titanium
alloys