Environmentalism for its own sake (rather than for humans' sake)

Nuclear fusion as the energy of the future

Donald Trump being the worst thing for the US and the world

The opinion that neoliberalism is overrated

focus on X-risks within EA as opposed to current issues

IQ as an objective measure of general intelligence

The attitude that many of us tend to take way too many things way too seriously (serious submission)

Humans being innately (as opposed to instrumentally) more important than other animals

Peer reviewed studies - lots of junk routinely passes peer review, replication/post publication peer review are much better indicators of quality of research 

Extended Travelling (as opposed to <4 week vacation)

In this one, you submit popular or mainstream ideas to see if people think they are overrated. It never resolves - the idea is that people will bet YES on ideas that they agree are overrated. 