Smart Pillows and Productivity How Sleep Technology Impacts Workplace Performance in 2024
Smart Pillows and Productivity How Sleep Technology Impacts Workplace Performance in 2024 – The Ancient Romans Slept Better Thanks to Divided Sleep Patterns and What Modern Work Culture Lost
The Romans, unlike us, didn’t view sleep as a single, continuous block of time. Instead, they embraced a segmented sleep pattern, commonly known as divided sleep. This involved waking up for a period between two sleep sessions, often using the time for contemplation or other tasks. This practice, a hallmark of many ancient cultures, paints a picture of a society that valued both rest and productive pauses in the night. Our contemporary work culture, in contrast, often prioritizes relentless output, leading to compressed sleep schedules and a devaluation of truly restful sleep. The consequences of our abbreviated sleep are now widely acknowledged: more errors at work, reduced clarity of mind, and increased interpersonal tensions—a potent reminder of what we’ve lost by abandoning traditional sleep rhythms.
Modern sleep technology, including smart pillows, is attempting to address the consequences of this shift. It prompts us to ponder if we can genuinely recover the prominence sleep once held, to enhance productivity and overall wellbeing in our demanding lives. The cultural perspective on sleep has drastically altered, and it’s time to thoughtfully reconsider how we balance work and rest, echoing the broader themes of entrepreneurship, productivity and anthropology discussed on the Judgment Call Podcast. It’s a topic that invites deep reflection—not just on the nature of sleep, but on the values that drive our existence.
The Romans, unlike many of us today, commonly practiced a segmented sleep pattern, essentially splitting their night into two distinct periods of sleep with a wakeful interval in between. This period of wakefulness wasn’t simply a restless tossing and turning; they often utilized this time for social interactions, religious observance, or other activities. This approach, known as biphasic sleep, wasn’t unique to the Romans, it was a widespread practice across many ancient cultures. However, it seems to have faded from mainstream practice starting in the late 17th century.
The idea of a “first sleep” and a “second sleep” was central to this ancient view of rest. The “second sleep” was often seen as a time ripe for introspection, dreaming, and even creativity. Modern sleep, in its singular, uninterrupted form, might be missing a crucial element inherent in the ancient understanding of nighttime – that it’s not just for resting but for a deeper engagement with our consciousness.
Some researchers are now questioning the absolute dominance of a single, long sleep period. Recent studies suggest that this fragmented sleep pattern, as seen in ancient practices, might, in fact, be beneficial for certain cognitive functions. Memory consolidation and cognitive performance are aspects some researchers find positively impacted by a multi-stage approach.
The Romans were not without their own approaches to preparing for sleep. Practices like incense burning, prayer, and other calming rituals were integrated into their evening routine. These parallels with modern recommendations to create calm environments, free from screens before bedtime, point to a cross-cultural understanding of the importance of a mental preparation phase for restorative sleep.
From what we can gather through historical study, the Romans also possessed a deep awareness of the body’s natural rhythms – a precursor to modern chronobiology. They understood how aligning their sleep with their body’s natural tendencies could lead to better performance in their waking hours.
The current rigid work culture, often characterized by a relentless 9-to-5 schedule, seems to overlook the historical examples of diverse sleep patterns and the benefits they potentially offered. This broader perspective was certainly recognized in practices like the midday nap, or siesta, prominent in many Mediterranean cultures and speaks to an approach to productivity far more fluid than the contemporary corporate landscape.
Ancient Roman medical literature makes it clear that they viewed sleep as critical for both physical health and mental sharpness. This echoes the modern understanding of sleep deprivation’s negative impacts, particularly in settings where quick decision-making and clear thinking are crucial, such as in entrepreneurial endeavors.
The Roman’s religious beliefs also intertwined deeply with sleep. Deities like Hypnos, associated with peaceful sleep, were invoked in their nighttime rituals, a stark contrast to the modern work ethic’s frequent disregard of the link between spirituality and daily well-being.
It’s intriguing to wonder if the modern productivity crisis, experienced across various workplaces, could be at least partially rooted in a lack of understanding about the intricate role of sleep. Entrepreneurs, often operating in a highly competitive, pressured environment, might be overlooking a key element of performance optimization by adhering to a singular, Westernized approach to sleep.
The shift away from shared nighttime activities towards individualized sleep experiences has changed more than our individual sleep habits; it’s also influenced the dynamic of the modern workplace. We can see the absence of shared nighttime routines and communal experiences that were central to ancient societies. This hints at the potential benefit of strategies that encourage more collaborative approaches within workplace environments, moving away from isolation to promote a sense of community and shared experiences.
Smart Pillows and Productivity How Sleep Technology Impacts Workplace Performance in 2024 – Philosophy of Sleep From Marcus Aurelius to Smart Pillows A Critical Analysis
The evolution of sleep, from the philosophical ponderings of Marcus Aurelius to the emergence of smart pillows, compels us to examine our contemporary approach to rest and its influence on productivity. Ancient philosophers like Aurelius highlighted the importance of conquering daily struggles, including the simple act of rising from sleep, as a path towards wisdom and a fulfilling life. This historical context illuminates how current sleep technologies impact workplace performance, prompting us to question whether our fast-paced society has inadvertently undermined the crucial role of sleep for optimal cognitive function and general well-being. As we delve into the relationship between sleep science and the modern workplace, it’s crucial to consider how ancient perspectives on sleep can shape our current views on rest and its contribution to a healthy and productive work environment. This exploration necessitates a critical reassessment of our own beliefs about sleep, recognizing its essential role in shaping not only individual success but also the success of organizations within the larger framework of our modern world.
The study of sleep has a long and fascinating history, explored by philosophers like Aristotle, Marcus Aurelius, and others. Aristotle linked dreams to physical states, suggesting that sleep patterns vary based on bodily characteristics. Marcus Aurelius, in his “Meditations,” emphasized the everyday struggle of rising from sleep, highlighting the practical wisdom needed for navigating daily life, including sleep’s role.
Different cultures have very distinct views on sleep, reflecting deeper-rooted beliefs about its value in terms of productivity and general wellbeing. In some cultures, daytime napping, or siestas, are fully integrated into daily life, while in many Western societies, sleep is often undervalued, viewed as a mere necessity, a luxury if you can spare the time.
We’re in a new era where the impact of sleep technology, like smart pillows, on productivity and work performance is becoming increasingly relevant and studied as this tech develops to improve sleep quality. 2024 is a marker for trying to understand how sleep tech is influencing work performance, acknowledging the growing importance of healthy sleep for productivity.
Historically, philosophers have used sleep as a way to delve into more fundamental questions of existence, including the nature of consciousness and the value of rest in our lives. This philosophical perspective is connected to the practical applications of improving sleep, particularly in fields like workplace productivity, since improved sleep is believed to improve cognitive function and performance.
We grapple with sleep’s complexities. While humans aren’t just here to sleep, the quality of our sleep very directly impacts the quality of our overall life and work. It’s crucial to recognize this in our modern lives. The idea of fragmented sleep, something we can see as a normal part of human history across a variety of cultures, is intriguing in this context. Perhaps the Romans, who frequently practiced segmented sleep, had something to teach us about the optimal way to work and rest. It makes you wonder if our modern approach to sleep – one continuous block of rest – is missing something important. Perhaps some ancient insights into how to structure rest for better mental and physical function, some approaches to sleep that value the nighttime hours not solely for rest but for introspection and mindfulness could be beneficial for us today.
There’s a growing push to study segmented sleep and how it might affect cognition. Perhaps, just maybe, a more fragmented sleep experience helps certain brain processes. The idea of using this as a way to improve innovation and productivity is certainly appealing, especially in the fast-paced world of entrepreneurship.
The shift from shared nighttime activities to more individualized sleep patterns has dramatically impacted workplace culture. In the past, night was a time of communal activity, rituals, or shared stories. Now, the night is mostly for sleep, alone. The change in how we view night and sleep has changed the way we work and socialize, and has possibly changed how we think about creativity and even spirituality, topics that seem to have become more individual pursuits.
This realization that our work culture often disregards the historical importance of sleep—and perhaps even the benefits that segmented rest might provide—raises important questions about the way we structure our working lives. This brings up a broader issue: we don’t seem to know much about sleep in the wider sense. Perhaps we’ve lost some knowledge and some skills that would otherwise be valuable to us.
The exploration of sleep technology like smart pillows is prompting us to consider how we understand sleep and productivity. Maybe, by carefully considering the lessons learned from ancient cultures, combined with the new discoveries emerging from neuroscience, we can develop a more nuanced understanding of how sleep impacts both individual and organizational success. We are currently in a period of significant experimentation. It’s hard to say what the outcome of all this research will be, or how our workplaces and work-life balance will change as a result.
Smart Pillows and Productivity How Sleep Technology Impacts Workplace Performance in 2024 – How Religious Practices Shaped Historical Sleep Cycles and Modern Performance
Throughout history, religious practices have significantly shaped how people viewed and experienced sleep. Many cultures integrated sleep into their spiritual routines, seeing it as a time for introspection, connecting with the divine, and fostering overall well-being. These beliefs influenced not only the way people slept but also their daily routines and performance. However, the modern world has seen a decline in these practices, leading to a shift in how we value sleep and productivity. This shift, characterized by a growing disconnect between spirituality and everyday life, has likely contributed to the current prevalence of poor sleep quality.
In our search for solutions to modern sleep deprivation, we’re increasingly relying on technology like smart pillows. Yet, it’s crucial to recognize the lessons embedded in our past understanding of sleep. By examining how historical cultures, influenced by religious beliefs and communal activities, approached sleep, we can gain a deeper appreciation for its role in daily life and its impact on productivity. Perhaps, reintegrating some aspects of this lost wisdom—the recognition of sleep as a time for contemplation and spiritual connection—could help us achieve a more balanced approach to work and rest. This approach, rooted in a broader understanding of sleep’s significance, may help us reimagine productivity within a framework that values both our physical and spiritual needs, thereby potentially improving overall performance.
The way humans have slept throughout history is a fascinating topic, especially when considering how it might inform our understanding of modern work and productivity. Looking at historical sleep patterns reveals that what we consider “normal” sleep today—one long, uninterrupted block of sleep—may not be the optimal approach. In many ancient societies, a fragmented sleep pattern, often referred to as divided sleep, was common. This usually involved a period of wakefulness between two sleep sessions, which people often used for contemplation, social interaction, or even religious practices. Modern sleep research is starting to suggest that there might be cognitive benefits to these older sleep patterns, potentially boosting problem-solving and creative thinking—challenging the idea that consolidated sleep is always the best for cognitive performance.
Religions and spirituality have also played a key role in how people have viewed sleep across cultures. In ancient Rome and Greece, deities linked to dreams and sleep were important parts of people’s nightly rituals. This strong connection between spirituality and sleep quality has been largely lost in modern cultures, which often treat sleep as a strictly biological function. Furthermore, many cultures integrated napping, as seen in the siesta, into their daily routines. This suggests that societies in the past may have recognized a connection between rest and productivity that is absent in the modern, highly pressurized work environment, where we frequently value longer working hours over restful breaks.
It’s also important to consider the anthropological context of sleep. Early civilizations had a keen sense of the body’s natural sleep-wake cycles, aligning their schedules with daylight and darkness. This awareness, now understood as our circadian rhythm, was essential to their physical and mental health. However, we now understand how disrupting these rhythms can be detrimental to our health and productivity. Similarly, ancient communities used shared nighttime rituals for bonding and fostering a sense of community. In contrast, today, we often isolate ourselves during sleep, which may have negative consequences on mental well-being and how we cope with stress.
Looking into the past, we see that the time between sleep sessions was often used for self-reflection. This practice hints at a deeper understanding of how sleep and introspection contribute to better emotional processing and overall mental health. Interestingly, modern work environments tend to prioritize extended waking hours, possibly sacrificing vital personal insights and mental downtime. Furthermore, the connection between sleep and decision-making was clearly recognized in ancient times. They understood that insufficient sleep hindered mental acuity, a principle crucial in environments demanding quick decisions and clear thinking, such as those found in entrepreneurship.
Finally, even philosophers like Marcus Aurelius commented on the importance of sleep, highlighting the daily struggle of waking and the discipline involved in getting a good start to the day. Their philosophical insights encourage us to critically re-evaluate our view of sleep, recognizing that it’s not merely a biological function necessary for survival, but that it also has crucial philosophical implications for individual and societal success.
This all suggests that we may be missing some crucial knowledge about sleep. The research on sleep technology is still developing, and it’s hard to predict how it will change how we work and interact with each other. However, it is promising that we’re reconsidering older views of sleep and the lessons that might be hidden within them. Perhaps a better understanding of the historical and cultural significance of sleep, combined with ongoing advances in sleep technology, can ultimately create healthier, more productive, and fulfilling work lives in the future.
Smart Pillows and Productivity How Sleep Technology Impacts Workplace Performance in 2024 – Evolutionary Anthropology Shows Why 7 Hours of Sleep Beat Productivity Hacks
Research in evolutionary anthropology suggests that humans, unlike our primate relatives, have evolved to function optimally with around 7 hours of sleep. Our ancestors likely needed significantly more sleep and had a greater proportion of REM sleep compared to modern humans. This shift in our sleep patterns hints at an evolutionary adaptation towards higher quality, shorter duration sleep. While the exact evolutionary reasons for this change remain unclear, it appears to have a significant impact on our cognitive capabilities and overall health. The emphasis on “productivity hacks” often ignores this fundamental biological need, potentially overlooking the crucial role of restorative sleep in achieving peak performance. By considering the historical and anthropological context of sleep, we can gain a better understanding of why it’s so essential for our well-being and productivity. This perspective is especially relevant as we explore new sleep technologies, like smart pillows, and their potential to improve workplace performance. In the context of a busy modern world, we should reflect on historical and philosophical ideas related to sleep as a way to foster healthier work-life balance and increase productivity, rather than viewing sleep simply as a sacrifice for the sake of constant work. It’s not just about how long we sleep, but how well we sleep and how we view its connection to overall health, success, and human existence.
Our understanding of sleep has evolved alongside humanity, and its connection to productivity is a fascinating subject. Evolutionary anthropology reveals some surprising insights that challenge our modern, fast-paced approach to work and rest. While humans have indeed evolved to require less sleep than our primate relatives, averaging roughly 5.7 to 7.1 hours nightly, the quality of that sleep is arguably more significant than the quantity. Research shows that deep sleep, particularly REM sleep, is crucial for memory formation and cognitive functions like problem-solving. This suggests that the focus on extended wakefulness, often championed by productivity “hacks”, might actually be counterproductive in the long run, since extended wakefulness can lead to cognitive fatigue.
Interestingly, ancient societies, from Tanzania to Bolivia, also tended to sleep for similar durations as modern humans, often sleeping shortly after sunset and rising before dawn, suggesting that our sleep needs might be more biologically ingrained than culturally imposed. These societies also demonstrate the diversity of approaches to sleep across cultures. Some practiced fragmented or polyphasic sleep, including multiple shorter sleep periods, which some researchers are now revisiting for potential cognitive benefits. This reminds us that the contemporary Western ideal of one long, uninterrupted sleep block might not be universally optimal.
The purpose of sleep itself remains an intriguing mystery. While it’s clearly essential for cognitive function and health, its evolutionary role is still debated. It’s been suggested that humans developed a higher-quality sleep over shorter durations compared to earlier hominids. Anthropological studies also reveal that, across a variety of cultures, sleep has often been viewed as an opportunity for both physical restoration and a deeper connection to the self and the spiritual realm. This perspective is a contrast to modern views of sleep that tend to emphasize only the physiological benefits of sleep and ignore its psychological and spiritual dimensions.
These broader perspectives are important to consider because they illuminate a link between sleep and broader aspects of human behavior. The Romans, for example, integrated spiritual practices and religious rituals into their sleep routines, associating certain deities with restful slumber. While that perspective might seem unusual in today’s predominantly secular societies, it highlights a connection that might be worth revisiting. In the Roman view, sleep wasn’t just a passive biological process; it was actively integrated into daily life and considered important for their overall well-being.
Our understanding of sleep has also been influenced by philosophy. Marcus Aurelius, a Roman emperor and Stoic philosopher, recognized the daily struggle of waking up and emphasized the discipline and mental clarity required to begin the day. This idea resonates with modern research showing the link between sleep deprivation and decision-making, where poor sleep can impair executive functions critical for quick, intelligent decision-making. The Romans were also quite aware that sleep, or lack of sleep, was directly connected to physical health, suggesting that these ancient cultures had a very holistic view of the body, mind, and spirit.
Modern sleep technology, including the development of smart pillows, is increasingly being seen as a tool to help people optimize their sleep. However, we might also consider whether there’s a risk in over-relying on technology to fix what may be a more deeply rooted problem. The cultural shift towards individualistic, technologically mediated sleep practices might be leading us to neglect the broader social and spiritual benefits of sleep that have characterized earlier human societies. Perhaps a more nuanced approach that blends the best of both ancient wisdom and modern technology might yield a more healthy, sustainable view of how sleep can optimize our performance and well-being.
Smart Pillows and Productivity How Sleep Technology Impacts Workplace Performance in 2024 – Low Productivity Crisis of 2023 Links to Global Sleep Debt Data
The 2023 productivity slump appears to be strongly linked to a worldwide sleep deficit, with a significant number of people suffering from chronic sleeplessness. This widespread sleep debt translated into a substantial drop in workplace productivity, estimated to cost the global economy over $200 billion annually. The reality is that our modern approach to work often clashes with the fundamental requirement of quality sleep, forcing us to examine how our obsession with productivity is possibly jeopardizing our overall health and efficiency. As we investigate the potential of sleep-related technologies, like smart pillows, it becomes essential to reassess our relationship with sleep, drawing inspiration from historical practices and viewpoints that recognized the connection between rest and mental acuity. Addressing the issue of sleep quality is not merely a matter of health; it has deep consequences for workplace performance and our society as a whole, prompting us to consider a more holistic approach to work and rest.
The 2023 productivity slump appears to be significantly tied to a global sleep deficit, with chronic sleeplessness leading to an average productivity loss of roughly 45 to 54 workdays per person. This isn’t just an individual problem, with estimations suggesting annual economic losses exceeding $200 billion due to sleep issues in the workplace alone. Surveys from 2024 show a concerning pattern – a large portion of the population, about 40%, reported experiencing only three genuinely restful nights a week. This paints a picture of widespread sleep deprivation, with a direct link to reduced cognitive function and a growing number of workplace errors.
It’s not as though people haven’t noticed the issue, as a substantial portion of survey takers were actively adjusting their sleep routines to try and get better rest. Simple strategies like showering before bed or using weighted blankets seemed to be popular in 2023, hinting at the fact that many individuals were seeking solutions to their sleep problems. While that’s a positive sign, it also underlines the growing awareness of the negative consequences of sleep loss. Researchers have shown that it can impair productivity, leading to more accidents at work and a higher chance of burnout. Organizations that ignore sleep are, in essence, ignoring a critical piece of their workforce’s potential – both in terms of their capacity to be efficient and their creative potential.
The effects of sleep deprivation go far beyond just workplace performance. It’s been linked to a number of serious health issues, including heart problems and an increased risk of death. This raises a vital point: sleep isn’t just something that’s nice to have – it’s fundamental for good health and well-being. Interestingly, the quality of a person’s sleep is heavily influenced by social factors, meaning that addressing broader social issues could improve not only workplace productivity but also the health and happiness of workers. This interconnectedness raises a fascinating question: could a shift in our understanding of sleep, perhaps inspired by the ancient practices of divided sleep patterns, lead to a better way to manage both work and rest?
The data suggests that our relationship with sleep is currently a weak point for both individual and collective success, and raises questions about our modern work cultures and how they view rest. It is worth considering that the problem isn’t just a matter of hours slept, but how sleep is viewed as a part of daily life, work, and wellbeing. There seems to be a missing link between the ancient understanding of sleep’s importance – not just for rest but for the contemplative and spiritual aspects of human existence – and the contemporary understanding which often views sleep as just something that is necessary for survival. Could incorporating some of the lessons from history into the modern world bring more effective solutions to this persistent problem? Perhaps there is something that modern society is missing by only valuing sleep as a means to an end, rather than also seeing it as an integral component of the human condition that should be managed with greater care and consideration. It’s certainly an area that warrants greater exploration and a departure from the often-uncritical embrace of ‘productivity hacks’ which ignore sleep’s true significance.
Smart Pillows and Productivity How Sleep Technology Impacts Workplace Performance in 2024 – Remote Work Revolution Changed Sleep Technology Adoption Among Entrepreneurs
The rise of remote work, spurred by the pandemic, has significantly altered how entrepreneurs view and utilize sleep technology to boost productivity. The move towards flexible work arrangements has heightened awareness of sleep’s critical impact on mental sharpness and overall well-being. Entrepreneurs, frequently navigating demanding and competitive environments, are increasingly adopting smart pillows and other sleep tech to combat the effects of sleep deprivation and maximize the quality of their rest. This shift questions traditional notions of work-life harmony and urges a reassessment of societal attitudes towards sleep, drawing inspiration from historical and philosophical perspectives that champion the integration of restorative sleep practices into contemporary work routines. As society confronts a widespread productivity crisis, acknowledging the critical relationship between high-quality sleep and workplace performance may be fundamental for cultivating healthier and more effective work environments.
The widespread adoption of remote work, spurred by the pandemic, has fundamentally altered how entrepreneurs approach sleep and productivity. We’ve seen a dramatic increase in the use of sleep technologies, with nearly 60% of entrepreneurs now employing tools like smart pillows to improve their sleep quality. They believe better sleep directly translates to better performance, suggesting a growing awareness that sleep is a crucial factor for success in the demanding world of remote work.
This increased focus on sleep is understandable. Sleep deprivation has become a significant hurdle for entrepreneurs, leading to an estimated 30% reduction in their overall efficiency. This underscores the urgency of using sleep technologies to regain lost cognitive function and deal with the relentless pace of remote work.
Interestingly, research reveals a link between sleep technology use and enhanced emotional regulation among entrepreneurs. This connection suggests that better sleep allows entrepreneurs to make better decisions in high-pressure environments.
It’s fascinating to observe that this emphasis on sleep technologies seems to be leading to a resurgence in segmented sleep patterns. Over 40% of entrepreneurs are now embracing biphasic sleep schedules, a practice echoing ancient traditions but enhanced by modern technology. This might be due to the flexible nature of remote work, which allows entrepreneurs to structure their day and night in a way that suits their individual needs.
A study from an anthropological perspective suggests a potential reason behind this adoption of sleep technology: a renewed focus on the social aspects of sleep. Perhaps the fragmentation of social bonds and communities experienced by some remote workers has contributed to this trend, leading to a desire to re-introduce shared experiences around sleep, be it within a family unit or even amongst virtual communities. The idea is that reconnecting with the social context of sleep could improve creativity and collaboration in remote teams, but there is currently little evidence of such outcomes.
On average, remote entrepreneurs are getting just about 6 hours of sleep a night. That’s quite a bit less than the recommended 7 to 9 hours, revealing a disconnect between the demands of a flexible workplace and self-care. This gap could be linked to the blurred boundaries between work and life that sometimes accompany remote work, but it also shows the need for many entrepreneurs to recalibrate their priorities when it comes to sleep.
Recent research suggests that utilizing sleep technology like smart pillows with integrated sleep sensors can lead to a 25% increase in REM sleep for entrepreneurs. REM sleep is fundamental for memory retention and problem-solving, which are vital skills for entrepreneurial success. Whether the smart pillows themselves are causing this shift or simply offering better insight into sleep cycles is debatable.
The merging of sleep science and entrepreneurship is forcing us to rethink traditional views on productivity. Some studies indicate that entrepreneurs who proactively manage their sleep experience a 50% increase in creative output. This challenges the old idea that productivity and long hours go hand-in-hand.
Evidence from history reveals that shared sleep patterns played a role in developing emotional resilience in ancient societies. This historical insight is particularly relevant in today’s world where remote work can often lead to a sense of isolation. Reintroducing communal practices around sleep, however that may manifest itself, could have a positive impact on remote workers’ mental health and workplace productivity. However, no widespread effort to test this hypothesis has been widely undertaken or successfully documented.
A surprising link has emerged between ancient spiritual practices and the modern adoption of sleep technologies. Individuals who incorporate philosophical aspects of sleep—like mindfulness and reflection—are more likely to invest in sleep tech. This hints at a growing trend that combines technology with a more holistic understanding of well-being. It seems like the emphasis on health in recent years, in connection with the pandemic, and the shift away from work-focused culture in some industries has opened the doors to a greater embrace of the value of introspection and personal health.
Ultimately, the intersection of remote work and sleep technologies raises more questions than it answers. The evolving nature of work culture and the desire to leverage the potential of new technologies to enhance human capabilities have led to an increase in research about sleep and its influence on productivity and performance. How those outcomes will play out in the long run is still uncertain, but it’s likely that our understanding of sleep, and how it impacts success in all aspects of life, will continue to evolve as our ability to research and record sleep data increases.