In a 2009 study called “Why Is It So Hard to Do My Work?”, Leroy discovered that attention acts more like molasses than water; you can redirect it, but a sticky “attention residue” stays behind, fixed to the last task you were working on. That residue is particularly thick when you don’t complete one task before moving on to the next one. But even when you do manage to finish the first task, your attention continues to stay fractured.
to learn …uire singular focus — is both increasingly important and increasingly rare in the modern workplace. As computers are able to automate more and more tasks, it’s the people who are able to learn new, complex skills quickly and perform consistently at a high level who will be the winners in the new economy.