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Freakonomics Radio

601. Multitasking Doesn’t Work. So Why Do We Keep Trying?

Sep 5, 2024
In this thought-provoking discussion, Stephen Dubner, a prominent author and co-host of Freakonomics, teams up with PJ Vogt, a journalist known for his work on the podcast Search Engine. They dive into the myth of multitasking, revealing that most people are far from the so-called 'supertaskers'. The conversation addresses how multitasking actually reduces productivity and increases stress, particularly in tech-driven workplaces. They explore the paradox of modern communication tools, like Slack, that create more distractions than they eliminate.
58:04

Podcast summary created with Snipd AI

Quick takeaways

  • Most people mistakenly believe they can multitask effectively, but research shows constant task switching diminishes productivity and increases errors.
  • Technological communication tools like Slack, while useful, often lead to fragmented attention and make deep work more challenging to achieve.

Deep dives

The Nature of Multitasking

Multitasking is often perceived as the ability to perform multiple tasks simultaneously; however, research suggests that what most people actually do is switch attention between tasks rather than handle them at the same time. This switching incurs a cognitive cost, as the brain reallocates its mental resources with every change in focus, resulting in a loss of efficiency and increased mistakes. For instance, when individuals attempt to drive while talking on a phone, their performance deteriorates significantly due to the shared demands on attention. Only a small percentage of the population, known as 'supertaskers,' has the capacity to manage multiple complex tasks effectively without suffering these detriments.

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