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Showing posts with the label JIA YUAN

C )The secret to getting better sleep tonight https://youtu.be/WeJrU-VJGfg?si=tNmS2dxQ4Y_nOSoD

 1. What was surprising or interesting about the video? It mixes many different themes and contexts, showing a very unique and complex flow of ideas. It seems to describe the effects of sleep position on health, as well as some personal life experiences and observations. The humorous elements and witty language make the overall reading experience both interesting and surprising. 2. What is the main theme of the video and what do you think about it? The theme is the impact of sleep posture on health, highlighting how proper sleep posture can help reduce pain and improve sleep quality. The authors highlight the impact posture can have on the body, especially for those with chronic pain or insomnia. He believes that by adjusting your sleeping position, you can relieve physical discomfort and improve your mental health. Through humor and a sarcastic tone, the text attempts to convey a message to the reader about the importance of sleep health. 3. How does the topic of this video relate...

C )How I manage fear as a hypochondriac doctor https://youtu.be/h3OqXhnqRLc?si=WSO4tidkFrNuGrfy

 1. What was surprising or interesting about the video? An in-depth look at the extreme stress and psychological challenges a doctor faces on the job, especially in an environment dealing with high risk and uncertainty. He candidly describes his own experiences fighting anxiety and fear, as well as finding balance and coping strategies in a crisis. This sincere and open attitude shows the hidden inner struggle and courage behind the medical workers, which makes people think deeply and move. 2. What is the main theme of the video and what do you think about it? The theme is the psychological challenges faced by healthcare workers in the face of uncertainty and risk, and how to deal with these challenges. The author shares his own inner anxiety and reflection in the face of life and death decisions, emphasizing the importance of accepting and managing risks. The story deeply reveals the delicate balance between professional responsibilities and mental health, and calls for people to ...

C )How do we verify war photos? https://youtu.be/me0r0kuQwj8?si=xRI9piFITUck89g0

 1. What was surprising or interesting about the video? The authenticity and transparency of news images in the digital age are deeply discussed. Particularly striking are the authors' criticisms of the use of images in traditional media and emerging digital platforms, as well as their calls for multiple sources and transparent reporting. This focus on media accountability and public trust reflects key challenges in today's society regarding the sources and methods of information dissemination. 2. What is the main theme of the video and what do you think about it? The theme is the authenticity and transparency of news images in the digital age. Using personal experience and a professional perspective, the author points out the opacity of social media and news websites regarding the source and interpretation of images. He stressed the importance of understanding the story behind the images and source reliability, especially in reporting on global crises and conflicts. The articl...

B )Wormhole Explanation -: Breaking Time and Space https://youtu.be/9P6rdqiybaw?si=oXhHv8pwpG1W4Kap

 1. What was surprising or interesting about the video? The most surprising and interesting place is the description and exploration of wormholes, especially how they might connect to the far reaches of the universe, offering the possibility of faster-than-light travel. The description includes an explanation of general relativity and the physical possibilities of wormholes, as well as the concepts of the exotic matter and stabilization mechanisms needed to create them. This science-fiction-like assumption has triggered people's deep thinking and imagination about the nature of the universe and space-time. 2. What is the main theme of the video and what do you think about it? The theme is science fiction and physics about wormholes. It explores how wormholes might connect distant locations in the universe, offer the possibility of faster-than-light travel, and the theoretical background and assumptions needed to create and stabilize wormholes. Although these concepts are heavily in...

D )What If The Dinosaurs Hadn't Died Off? https://youtu.be/aRStfFOwcsM?si=RvH8Xj3TgtcTjLZ-

 1. What was surprising or interesting about the video? What's interesting is the possibility of dinosaur extinction and alien civilization, which combines science and science fiction to propose a hypothesis of what would have happened if dinosaurs had technology. This imagination challenges our understanding of history and evolution, causing people to rethink strange perspectives on the possibility of dinosaurs and Earth's history. 2. What is the main theme of the video and what do you think about it? The theme is the extinction of the dinosaurs and their possible replacement scenarios, assuming they survived the asteroid impact and developed technology. This scenario has led to thinking about evolution and the rise and fall of civilizations, as well as the hypothesis of extraterrestrial intervention and other intelligent life that may exist on Earth. This idea profoundly challenges our conventional view of the impact of extinction events, demonstrating the possibility of scie...

C )What if we release books episodically? https://youtu.be/vdqQyw49SIk?si=pPtJ9A7IOEdiDHak

1. What was surprising or interesting about the video? Demonstrates the potential to redefine traditional publishing through serialized publishing and interactive reader communities. Amazingly, the author managed to increase the number of subscribers from 1,700 to 6,000 and revenue to nearly $20,000 by Posting new chapters and engaging with readers every week. This model is similar to the serialized novel publishing of the 19th century, proving that serialized publishing remains attractive and economically viable in the modern digital age. More interestingly, this approach not only increases revenue, but also increases reader engagement and loyalty, especially among younger readers. 2. What is the main theme of the video and what do you think about it? It explores the potential of redefining book publishing through serial publishing and interactive reading. This model emphasizes closer interaction between authors and readers, promoting reader engagement and loyalty by offering new chap...

B )smoking is awesome https://youtu.be/_rBPwu2uS-w?si=6Ugj5D50_pidX7wa

 1. What are some surprising or interesting things in the video? One surprising aspect is that the effects of smoking on the body go beyond well-known lung and heart problems and involve complex physiological changes such as chemical reactions in the brain, activation of the immune system, and accelerated aging of the skin. Additionally, the dual action of nicotine, which can both excite and calm the mind, is also interesting, revealing the reason for its highly addictive nature. Most importantly, even quitting smoking late in life can significantly extend life expectancy, providing hope for those who have been long-term smokers, and emphasizing the urgency and benefits of quitting. 2、What is the main theme of the video, and what do you think about it? The main theme is the harm of smoking and its addiction mechanism. Although smoking can temporarily relieve stress and tension, its long-term negative impact on the body is significant, including damage to lung, heart, and skin healt...

A )What are the challenges facing nuclear power? https://youtu.be/R7WPEYGr1Vs?si=EnaNAmlYT69t4BnK

1、What are some surprising or interesting things in the video? First, the complexity of nuclear reactions and the high kinetic energy of neutrons can lead to low fission rates and a gradual disappearance of the chain reaction. Second, early reactors used graphite, while modern ones use purified water as a moderator, but efficiency still needs to be optimized. The most critical issue is the safe storage of radioactive waste, which has not yet had a fully reasonable solution and poses a long-term threat to the environment and national security. These challenges show the high complexity and multifaceted difficulties of nuclear energy technology. 2、What is the main theme of the video, and what is your opinion on it? The main theme is the multiple challenges facing nuclear power, including expensive construction costs, public opposition, the difficulty of safely storing radioactive waste, and the complexity of nuclear reaction processes. In particular, how to safely store radioactive waste ...

What did I learn from this course?

  First of all, at the beginning of the course, I will think about what the class is about. After a semester of study, I learned a lot.   I learned economic sociology, an in-depth study of the social causes and effects of various economic phenomena. By studying the interaction between economy and society, I am able to understand the influence of social factors such as trust, power, culture and institutions in economic activities on economic behavior, and analyze the sociological explanations of market and non-market economic behavior.I learned the introduction to sociology and mastered the basic knowledge and core concepts of sociology, including social structure, social process and social change. With this knowledge, I am able to analyze and interpret social phenomena, understand the relationship between individuals and society, and how society influences individual behavior through culture, norms, and values.I learned sociological theory and became familiar with various theo...

W15.1 6月10日(Monday) JIA YUAN

1、summary  Demography is the study of population dynamics, covering the size, structure, and distribution of populations and their changes due to births, deaths, migration, and aging. By analyzing demographic indicators, sociologists can explain many social phenomena, such as the effect of population growth in European countries on hostilities before World War I. The discipline originated in the 18th century and relies on census and registration statistics. Important indicators include birth rate, death rate and migration trend, and fertility is significantly influenced by education level and development level. Demography explains social structures and patterns through detailed analysis and data. 2、Interesting place The interesting thing about demography is that it reveals the hidden factors behind social phenomena. For example, by analyzing birth and death rates, it is possible to predict future demographic changes and their impact on the economy and society. It can also help us u...

W14.2 June 7(Friday)JIA YUAN

 1、Summary Technology has had a profound impact on social life. The popularity of mobile phones has changed people's communication methods and social habits, established new usage norms, and made people dependent on mobile phones. Social networks facilitate human interaction, but they also bring privacy and time management issues. People's behavior on social networks is often influenced by group pressure, leading to inappropriate content sharing. When it comes to video games, although some studies point to possible health and behavioral problems, there are also studies showing positive effects on visual attention and health. In general, technology has brought new challenges and opportunities while promoting social progress. 2、Interesting place The rapid development of technology and the Internet has made the world more connected, providing people with unprecedented access to information and ways to communicate. From social media to online education, from smart homes to virtual ...

W14.1 June 3rd(Monday)JIA YUAN

 1、Summary Race refers to the concept that distinguishes groups of humans based on actual or imagined physical differences (such as skin color, facial features, etc.), often specified externally. While early racial classifications were rooted in biology, the modern view sees race as more of a social construct, affecting social identity and status. Ethnic groups, by contrast, focus more on culture and a shared past. Racial classification evolved over time, moving from essentialism and taxonomy to a socially constructed understanding. Race remains an important social and political issue in modern society, but its scientific validity has been questioned. 2、Interesting place The interesting thing about the concept of race is that it is both rooted in history and constantly evolving. Although scientific research shows that race has no biological basis, it still profoundly affects human society as a social construct. The evolution of racial classifications shows how humans interpret phys...

W13.2 May31(Friday)JIA YUAN

 1、summary Social inequality is often highlighted in education and gender perception. For example, many people continue to propagate notions of anatomy that are inconsistent with reality and call the same reproductive organs by different names. These problems involve deep social constructions and cultural practices. Misgendered biology promoted in education and research exacerbates misconceptions. Reproductive organ variation, rather than eye or hair color, was chosen for classification, reflecting society's emphasis on gender. Gender beliefs affect individuals and societies, and while scientific and sociological research has revealed the fluidity and complexity of gender, traditional beliefs remain powerful, influencing legal, medical, and social norms. 2、Interesting place What's interesting about gender inequity is that even as science reveals the complexity and fluidity of gender, society still clings to simple binary classifications. Traditional attitudes dictate strict gen...

W13.1 May 27(Monday)JIA YUAN

 1、summary Social inequality refers to the unequal distribution of social resources, which is affected by power, religion, gender, race and other factors, resulting in unequal opportunities and results. This inequality is related to economic inequality and affects social status and life chances. Inequality is more pronounced in complex societies, involving multiple systems of wealth, treatment, and politics. Egalitarian societies promote equal participation and sharing, hierarchical societies allocate resources according to status, and hierarchical societies divide classes according to wealth and power. Social inequality can lead to political conflict, and well-designed institutions can promote economic growth and social stability. 2、Interesting place Social inequality reveals many interesting things: some small tribal societies exhibit high levels of equality; Inequality is not only reflected in income, but also includes many dimensions such as opportunity and health. It affects m...

W12.2 May 24(Friday)JIA YUAN

 1、Summary Social stratification means that the society divides people into different groups based on wealth, income, race, education, gender, occupation and other factors, forming an internal hierarchy and conferring different levels of privilege. This stratification occurs not only in complex societies, but also in hunter-gatherer societies. Stratification affects social mobility and access to opportunity, especially in modern societies, and is characterized by the division of upper, middle, and lower classes. Marx, Weber and other theorists put forward different stratification theories to explore the impact of stratification on social stability and inequality. Anthropologists have questioned the universality of social stratification, stressing that egalitarian cultures value social harmony and oppose class divisions. The study of social stratification involves economic and social variables, and globalization has further exacerbated international inequality. 2、Interesting place T...

W12.1 May 20th(Monday)JIA YUAN

1、Summary Drama sociology is a microsociological description that analyzes everyday social interactions through theatrical performativity. Developed by Irving Goffman in his 1956 book Self-Presentation in Everyday Life, he borrows theatrical terms such as "actor," "audience," "front desk," and "backstage" to analyze social behavior. Goffman emphasizes that self-presentation is a dramatic effect produced through interaction, and human identity is expressed through roles and consensus. In this analysis, social interaction is like a stage performance, where individuals present themselves to the audience through impression management and role play. While dramatic sociology offers profound behavioral insights, it also faces some criticisms, such as limitations in understanding rationality and social legitimacy. Drama sociology is a microsociological description that analyzes everyday social interactions through theatrical performativity. Developed by ...

W11.2 May 17(Friday)JIA YUAN

 1、summary Symbolic interactionism is a sociological theoretical framework that holds that society is the product of everyday interactions of individuals. It emphasizes that through language and symbols, people create and re-create meaning in their interactions. The theory was proposed by George Herbert Mead and further developed by Herbert Bloomer. Symbolic interactionism holds that individuals act according to the meanings given to things, which are derived from social interactions and modified by interpretation. The theory has been influential in microsociology and social psychology, exploring aspects of social interaction and the individual self through qualitative research methods such as participative observation. The core ideas of symbolic interactionism include the following five aspects: 1) Human beings are social beings, and their behavior is influenced by social interaction; 2) Humans are thinking beings whose behavior is determined by internal interactions; 3) Humans pe...

W11.1 May 13th(Monday)JIA YUAN

 1、summary Social network theory is an important tool in social science to study individual, group, organization and social relations. It emphasizes understanding social phenomena through relational attributes rather than individual characteristics. Historically, the concept of social networks can be traced back to the work of scholars such as Durkheim and Taunis. In the 1930s, Moreno and others developed the field in psychology and anthropology. Social network analysis was further developed by sociologists at Harvard University in the 1970s and expanded rapidly in the late 1990s due to the use of web data. Levels of analysis are divided into micro (individuals and small groups), meso (organizations and inter-group relationships), and macro (large-scale networks and complex systems). 2、Interesting place The interesting thing about social networks is that they reveal the complex and diverse relationships between people. It shows the individual interaction at the micro level, the org...

W10.2 May 10th (Monday)JIA YUAN

 1、summary Social structure refers to the relationship between different entities or groups, or to a durable and relatively stable pattern of relationships. It emphasizes the structured organization of society, including social stratification, organizational structure, family relations, etc., which have different functions, meanings, or purposes. Through this structure, society is divided into related groups or sets of roles. For example, social stratification divides society into different levels based on factors such as race, class, disability or gender, and the social treatment of people is also related to their background. Embeddedness is an important concept that states that human behavior is embedded in a complex network of human relationships and helps to explain the order and structure of social life. These theories have had a profound influence on the development and practice of social science. 2、Interesting place Social structure is interesting in that it shows how human ...

W9.2 May 3rd (Friday)JIA YUAN

 1、summary Deviant behavior is behavior that violates cultural norms and is divided into criminal and informal deviant behavior. Different cultures define deviation differently because norms are relative. Sociology is concerned with the classification and impact of deviant behavior, including deviation theory and structural functionalism. Deviation theory explains how people violate norms, such as Merton's deviant typology; Structural functionalism holds that deviations help define norms and promote social solidarity, but they also bring about social change. Deviant behavior is an important field of sociocultural dynamics and social control. 2、Interesting place The concept of bias is an interesting area in sociology because it relates to how human behavior goes beyond the bounds of social expectations. What's interesting about this field is that it challenges our definitions of normal and abnormal, and how those definitions change over time, culture, and social circumstances. D...