Thanks go to Travis (from the Clearer Thinking team) for coauthoring this with me. This is a cross-post from Clearer Thinking. How can you tell who is a valid expert, and who is full of B.S.? On almost any topic of importance you can find a mix of valid experts (who are giving you reliable information) and false but confident-seeming "experts" (who are giving you misinformation). To make m...

There are three different motivations for belief, and it's important to distinguish between them.  1) Belief because you think something's true. For instance, you may think that the evidence supports the idea that you will eventually find love, or you may feel convinced by logical arguments you've heard in favor of god's existence. 2) Belief because you think it's useful to believe....

I'm not a person who has idols, but Daniel Kahneman came about as close as it gets for me. It is not an exaggeration to say that he revolutionized our understanding of the mind. Among many other concepts, Kahneman and his collaborators came up with the ideas of: Anchoring (where an irrelevant number can influence our judgments) Prospect theory (a theory of how we make judgments when the...

Here are some of the most useful simple methods I've adopted for improving my connection with others (though I still have room for improvement): 1) When you like someone, greet them warmly, demonstrating with your face and body language that you like them. 2) Try your best to channel "interested attention" in conversations - where you give the other person your total focus while paying ...

I'm an extreme (>99th percentile) non-credentialist. Does that mean if I find out someone has a nutrition Ph.D., then I don't think they know more about nutrition than most random people? Of course not. Credentials are evidence of what someone knows (e.g., having a nutrition Ph.D. is evidence that you have nutrition knowledge). But part of what makes me an extreme non-credentialist is that ...

Many people think that if you have one really weird (presumed false) belief that society would label “crazy,” then that implies you’re an idiot, or bad, or crazy yourself. Think “QAnon,” “the moon landing was faked,” or “all GMO foods are dangerous.” But I think approximately everyone has at least one of those beliefs; it’s just not that obvious because many of these strange beliefs are idiosy...

Gossip has a very bad reputation. The word "gossip" itself (and its synonyms, like "idle talk," tittle-tattle," "hearsay," "blather," and "rumor-mongering") have negative connotations. And this bad reputation is not totally unreasonable, as gossip is sometimes very harmful. But, on some occasions, it's actually a very good and useful thing that people gossip. For instance, if someone in a comm...