Post-Rational Innovations Annual Quadriennial

April 1st falls on a workday this year, so we’re moving the absurdity to Saturday.
In a single day, make something absurdly brilliant in any format (prototype, mockup, performance, visual poem, diagram/flowchart, etc.) and present it in 5 minutes or less.
Winner(s) are chosen by in-person audience voting (stickers/tokens).
An absurdly massive prize pool. Come solo or with a team.
Rough schedule
11:00 arrival, setup
11:10 kickoff + quick rules
11:15 optional icebreaker + 1-minute idea pitch (if you want to find a team or recruit teammates)
11:30–18:15 build time (informal check-ins along the way if needed)
~18:30 presentations (5 min per team) + audience voting (IRL)
~19:45 awards
20:00 end