Dan Erwin

If you want to be great at something, who should you learn from?

In an absolutely fascinating opinion article, Adam Grant opined that "those who can do, can't teach." I laughed as soon as I saw the title. It was pretty clear to me where he was going. Grant argues rightly that the greatest experts in a subject are not necessarily the best teachers. My usual way of getting to this issue is to tell an entry-level person that the best coach will never be more than two levels above you. Beyond that, the expert will be highly abstract, assume the unassumable about you, and won't be able to put the skills in a concrete package.

But Grant's way of going at the issue is so very useful, it needs to be added to your toolkit for coach selection. 

First, pay attention to how long since the teacher studied the material. Ignore the top universities' boast about how most of their classes are taught by top faculty. The best teachers are probably grad students who just learned the material and know what it's like to be a beginner. In my post-doc work, I signed up for a course in adult learning and was initially disappointed that it was going to be taught by a teaching assistant, a grad student in his last year of PhD. From the start, he surprised me with his thoroughness. Later in the semester the top prof in the field subbed for his grad student when he had a bad case of the flu. Wow, was I glad the TA was teaching. The expert couldn't get the cookies on the bottom shelf for us no matter how many questions we asked...

I Never Thought I’d Read a Psych Book this Enlightening—and This Much Fun!

               Before You Know It: The Unconscious Reasons We Do What We Do
                    By John Bargh, PhD

Last Spring, I got cornered by one of my friends, a psych analyst, while vacationing with her and her husband. We’d been having some heavy discussions and I’d been taking a solid position on the conscious brain and ignoring the unconscious (Only nerds like me do such things.) Finally, she asked the question: “Well, Dan, do you believe in the unconscious?” Recognizing she was probably pissed, I stared at her for about 30 very quiet seconds and finally responded, “I’m agnostic.” That discussion went no further.

But after working through John Bargh’s book, I’m a convert to the phenomenal role of the unconscious brain. Bargh had me from the first line of his book: “In college, I majored in psychology and minored in Led Zeppelin. Or maybe it was the other way around.” The scholarship doesn’t get any better, and the fun never stops. .