Why Is the Pandemic So Confusing Right Now? Overturned Mental Representations

Throughout 2020, we all developed a working mental framework of the pandemic. This framework included an understanding of the original virus’s transmission mechanism (airborne, not surfaces), the efficacy of masks (extremely effective, especially if N95 or KF-94), and therefore what types of activities we could safely do outdoors versus indoors. This framework helped us make decisions, assess risk, and live our lives as best we could. Then our framework got flipped completely upside down. In my own mind, several pandemic dates stand out as particular milestones: March 12th, 2020, the day Lincoln …

Continue Reading

Honoring Anders Ericsson (1947-2020)

Late last week, I learned through a colleague that Anders Ericsson — the intellectual father of deliberate practice — had just died, suddenly and tragically. He was only 73. Anders and I were emailing just a few days prior. This has been a complete gut-wrenching shock. Anyone who has worked with me knows how fully Ericsson’s research permeates everything I do, and everything I teach. And while it may be common for scientists’ work to have important ramifications for advancing understanding, technological development, and public policy, in my experience it’s much rarer …

Continue Reading

Deliberate Practice is a Riddle — And Here’s the Answer

(The Attributes of Deliberate Practice Epilogue) Among filmmakers, novelists, playwrights, and opera composers, there’s a term for when the audience knows something a character doesn’t: dramatic irony. Horror movies employ a classic form of this when a naive character walks down a dark hallway as the camera reveals the slasher just around the corner. Mozart’s Così fan tutte is built upon a foundation of dramatic irony, with Guglielmo and Ferrando donning (usually not very convincing!) disguises and switching roles in order to seduce each others’ fiancées. There’s another sort of meta-dramatic-irony that …

Continue Reading

I’m Never Completely Satisfied With My Own Playing…As It Should Be

(The Attributes of Deliberate Practice: Mental Representations) Regular readers: I know it’s been a long time since my previous post. I believe that Mental Representations (the topic of this post) are both the most important and most difficult-to-describe attribute of deliberate practice. Because they are abstract and intangible, they defy easy and succinct definition…so apologies in advance for the length. Anyway, I used my summer hiatus to consider how to write about this topic most effectively…and I’m honestly still not sure how successful that’s been. So it goes. Also during my hiatus, …

Continue Reading

Knowledge is Power…but a FRAMEWORK is Better

(The Attributes of Deliberate Practice: A Framework of Domain-Specific Knowledge) How many numbers in a row can you memorize? Maybe it’s a weird question, but have you ever tried to memorize a really long string of digits? Try it. We’ll start with something reasonably short. How about this? 3  1  4  1  5  9  2  6  5  3  5  8  9  7  9 Stare at that sequence of numbers for a moment, memorize them, then turn away from your screen and try to recall them in order…. (Go ahead. I’ll wait.) […] …

Continue Reading