Episodes per month, Oct 2025 to Sep 2026: 0, 1, 0, 1, 1, 0, 2, 1, 0, 1, 0, 0.
Complete months · first on record Jan 2022 · recent months fill in as transcripts are analysed
The people on the most episodes about this topic over the trailing three months, excluding their own shows — ordered by VoiceRank, their score across the whole corpus. The chart tracks each one’s episodes month by month.
Positions people took on this topic in transcripts, grouped by school of thought. Within a camp, people with demonstrated expertise on the topic come first, then those who reached the most listeners on it. Every quote links to the episode it came from.
Focusing on one task at a time prevents cognitive fatigue and improves performance compared to multitasking.
2 people · 1 episode
Individuals should prioritize monotasking over multitasking to avoid unnecessary cognitive fatigue and maintain focus.
“So, yeah. So, my guidance would just be monotask as much as possible and and and privilege monotasking. Like do not see it as a badge of honor to try to multitask because it's not help.”
Mel Robbins · Oct 2025 · 5 episodes · 1.2M views on this topicMultitasking is a myth that leads to decreased performance and exhausted cognitive resources.
“When we think we're multitasking, what we think we're doing is, I got five tasks and I got a flashlight in each of them and I'm good. I'm doing all of it at once. And you are whoever's thinking this, you're kidding yourself because multitasking actually doesn't exist. What we're doing is task switch”
Mel Robbins · Oct 2025 · 1 episode · 758K views on this topicAdequate sleep and recovery are essential foundations for high-level decision making and cognitive function.
2 people · 2 episodes
Accumulated sleep debt impairs decision-making abilities and cognitive performance.
“show that for every 45 minutes of sleep debt that you acrew that your decision-making ability will drop by up to 10% and when you're chronically underslept you'll only be a fraction of the person the fraction of the boss partner friend manager that you can be”
The Diary of a CEO · Feb 2024 · 1 episode · 3.6M views on this topicHigh-level decision making, judgment, and reaction times are significantly impaired by sleep loss and improved by adequate rest.
“you definitely make better decisions when you're well rested you're less likely to make cognitive errors you have better judgment when you're well rested and you're going to react faster”
The Diary of a CEO · Aug 2024 · 1 episode · 3.1M views on this topicInducing ketosis provides a superior fuel source for the brain that enhances mental clarity and sharpness.
2 people · 1 episode
The host claims that intermittent fasting and ketosis significantly enhance his mental sharpness and cognitive focus.
“my mind is sharper, right?”
Tim Ferriss · Jan 2026 · 1 episode · 42K views on this topicKetosis can enhance cognitive performance and mental clarity by providing an alternative fuel source for the brain and reducing neuro-inflammation.
“we know that being in a state of ketosis really quiets the mind [sighs] and I think that has major implications and this was you know from centuries we knew this and now over the past decades this has been like a term kind of used and it's backed up by experimental data”
Tim Ferriss · Jan 2026 · 1 episode · 42K views on this topicPositions are extracted from transcripts by a model and may misattribute who said what. Every quote links to the episode it came from.
Includes episodes tagged with a narrower subject — each is marked with the subject it came in through.
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