Behavior Quote by Leonard Mlodinow

There are domains in which expertise is not possible. Stock picking is a good example. And in long-term political strategic forecasting, it's been shown…

— Daniel Kahneman

Sometimes I think the so-called experts actually ARE experts.

— Jack Handey

Expertise in one field does not carry over into other fields. But experts often think so. The narrower their field of knowledge the more…

— Robert A. Heinlein

A person who has experienced something is almost always far more expert on it than are the experts.

— Gloria Steinem

The thing that people associate with expertise, authoritativeness, kind of with a capital 'A,' don't correlate very well with who's actually good at making…

— Nate Silver

Who's to say who's an expert?

— Paul Newman

The best simpleminded test of expertise in a particular area is an ability to win money in a series of bets on future occurrences…

— Graham T. Allison

An expert is someone who has succeeded in making decisions and judgements simpler through knowing what to pay attention to and what to ignore.

— Edward De Bono

An expert is a person who has made all the mistakes that can be made in a very narrow field.

— Niels Bohr

Fundamental to real expertise is 1: whether the informational structure of the environment is sufficiently regular that it's possible to make good predictions and…

— Dominic Cummings

An expert is someone who knows more and more about less and less, until eventually he knows everything about nothing.

— Andrew McMahon

What's an expert? I read somewhere, that the more a man knows, the more he knows, he doesn't know. So I suppose one definition…

— Malcolm Forbes