Spend six effort tokens before the weather arrives. Separate your preparation from the outcome.
Philosophy & Ethics.
Play with thought experiments about agency, knowledge, identity, justice, and what makes a life go well.
26 live experiment · 0 plannedChoose society's allocation before discovering which position you occupy.
Compare a switch with a bridge case and examine the reason behind your choices.
Choose between equally pleasant experiences with different connections to reality.
Replace eight planks, keep every original, and build the rival ship yourself.
Add one grain at a time and record when your label changes.
Spend an upgrade budget, step time, and see which gains your chosen model retains.
Two rules fit every training point. Commit a prediction before seeing the next one.
Inspect the factory's badges and look for a result the claim rules out.
Give one borrower a false-promise exception, then apply that same rule to everyone.
Allocate five aid tokens and compare total gains with the least-served group.
Judge identical packing decisions before and after a chance outcome is revealed.
Assess the same testimony anonymously, then reveal a status label and reassess it.
Use a six-token town budget to turn equal resources into usable opportunities.
Move halfway to the finish and compare shrinking time intervals with fixed ones.
Choose a venue by protecting the worst payoff or limiting hindsight shortfall.
Choose between equal routes, wait for more reasons, or use a fair tie-breaker.
Predict what Mary gains from first seeing red, then compare interpretations of the knowledge argument.
Judge a well-supported true belief, then inspect whether its truth depended on an accident.
Follow a symbol rulebook before considering what successful output establishes about understanding.
Compare population sizes and well-being under total and average evaluations.
Compare two stipulated worlds that supply exactly the same observable experiences.
Inspect identical appearances before revealing different stipulated chemical environments.
Change whether a policy affects the same future person or who comes to exist.
Allocate resources under an extreme utility scale and inspect what total maximisation permits.
Compare rival predicates that fit every past observation but project different future colours.