No one would look at an infant baby asleep, and say 'What a lazy baby!' We know sleeping is non-negotiable for a baby. But that notion is quickly abandoned.
Matthew WalkerRead
Deep non-REM sleep almost hits the save button on those recently acquired informational pieces so that when you wake up the next morning, you have remembering rather than forgetting.
Interpretation
Deep non-REM sleep helps in solidifying memories, making it easier to recall information after waking up.
In this quote, Matthew Walker emphasizes the importance of deep non-REM sleep in the process of memory consolidation. This type of sleep serves a crucial function by 'saving' recently acquired information in our brain, which enhances our ability to remember that information the following day, rather than losing it. It highlights the vital role that restorative sleep plays in learning and cognitive functioning.
In practice
In a seminar on sleep science, you could use this quote to illustrate how sleep aids learning.
No one would look at an infant baby asleep, and say 'What a lazy baby!' We know sleeping is non-negotiable for a baby. But that notion is quickly abandoned.
If you were not to set an alarm clock, would you sleep past it? If the answer is yes, then there is clearly more sleep that is needed.
Sleep is the Swiss army knife of health. When sleep is deficient, there is sickness and disease. And when sleep is abundant, there is vitality and health.
If we didn't need eight hours of sleep and could survive on six, Mother Nature would have done away with 25 percent of our sleep time millions of years ago. Because when you think about it, sleep is an idiotic thing to do.
Regularity is a key: going to bed at the same time, waking up at the same time no matter what. But I think, also, it's not just about quantity - that's what we've been discovering. It's also about quality.
You're trying to sleep off a debt that you've lumbered your brain and body with during the week, and wouldn't it be lovely if sleep worked like that? Sadly, it doesn't. Sleep is not like the bank, so you can't accumulate a debt and then try and pay it off at a later point in time.
Space exploration is a force of nature unto itself that no other force in society can rival.
Of course there are worlds. Millions of them! Every star you see has worlds, and most of those you don't see.
The real accomplishment of modern science and technology consists in taking ordinary men, informing them narrowly and deeply and then, through appropriate organization, arranging to have their knowledge combined with that of other specialized but equally ordinary men. This dispenses with the need for genius. The resulting performance, though less inspiring, is far more predictable.
The question of whether or to what extent human activities are causing global warming is not a matter of ideology, let alone of belief. The issue is simply one of risk management.
...there is simply nothing so important to a people and its government as how many of them there are, whether their number is growing or declining, how they are distributed as between different ages, sexes, and different social classes and racial and ethnic groups, and again, which way these numbers are moving.
In fast moving fields like cancer, where doctors tailor treatments based on evidence that's constantly evolving, two years can be an eternity of waiting to learn about important science. For some patients, that interval can be fatal.
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