There are calculation style problems that are difficult and don't involve emotions or morality.
Cognitive refraction test items have intuitive and wrong answers.
There are brain teasers with difficult correct answers.
Deliberation. Debate. Conversation. Though it can feel like that’s what we are doing online as we trade arguments back and forth, most of the places where we currently gather make it much easier to produce arguments in isolation rather than evaluate them together in groups. The latest research suggests we will need much more of the latter if we hope to create a new, modern, functioning marketplace of ideas. In this episode, psychologist Tom Stafford takes us through his research into how to do just that.