From the perspective of the source of the word，The basic connotation of the concept of vulnerability (Vulnerability) is "easy to be damaged、Impact or attack "。This concept expresses the state of vulnerability and interdependence of human beings: everyone is，It will be more or less in some kind of fragile or relatively fragile state，It is easy to suffer various forms of damage or influence。Human fragility refers to this fragile、Basic attributes that are susceptible to injury。The concept of vulnerability is basically in the history of the mainstream philosophy and ethical thoughts in the history of the philosophy and ethics of ethics.，Few theorists take the experience of human fragility bet365 live casino games seriously，and use this as the entry point of the theoretical reflection and the foothold。But，With vulnerability and autonomy、Dignity、Integration has become the four basic principles of European life ethics and life regulations，Human fragility gradually becomes an important theoretical perspective to reflect on the medical technology of life。

In the daily context and theoretical reflection，The concept of vulnerability is often related to such as damage、Requirements、dependence、Care and exploitation concepts are mixed together，This also shows that the importance of clarifying the concept of vulnerability in the discussion of related issues。We can first understand the concept of fragility from the two levels between individuals and subjects。From the individual point of view，Humanity is a kind of physical existence after all，Can be invaded、Easy to suffer damage and pain。Fineman (Fineman) According to this, the vulnerability of humanity is regarded as human ontology: vulnerability is a common、inevitable、The lasting human situation。At the same time，The concept of vulnerability also has its basic social and relational characteristics。Power between subjects、Ability、Unfiniation of demand or dependence，It will make some subjects in social exchanges more vulnerable to damage or exploitation of others，This expresses the special level of human vulnerability。

In order to further deepen the understanding of human vulnerability，Rogers (Rogers) divided vulnerability into the inner vulnerability、The fragility of the context and the three types of vulnerability (Pathogenic) fragile (Pathogenic) discuss。Internal vulnerability is an inherent kind of based on human universal survival conditions、A inevitable vulnerability。The inner vulnerability is closely linked to our physical body，It comes from our needs and dependence on others。The fragility bet365 Play online games of the situation is the vulnerability that is more related to external factors，It may be from individual、Society、Politics、Economic or environmental conditions are caused or exacerbated; the fragility of the situation often means the fragile state or greater risk of a certain fragile or fragile group。The induced vulnerability may be caused by various reasons，Refers to deepening the original vulnerability or forming a new vulnerability due to human intervention，The key feature is to destroy autonomy，or an exacerbation of the weak sensation caused by vulnerability。Discussion on the three vulnerable types above，In addition to retaining vulnerability as the universal characteristics of human survival,，The distinction between the two vulnerability types induced by the situation and induced，More deeply described the various external factors that trigger vulnerability，The special level of human fragility is clearer。

Vulnerability is both universal，It also has its special characteristics。From a general perspective，Fulture is unable to escape the entire life process of human beings、The state of survival accompanied by continuously; from a special perspective，Various external factors will cause or exacerbate vulnerability，Even some groups are in a more vulnerable situation。The inevitable experience and facts in the journey of human life，Fulture needs to be faced and take seriously。The concept of human fragility proposes the corresponding ethical appeal，Involved in obligations、Justice、Care、Autonomous、Social practice and ethical value level of social practice and ethical value，Their reflection on the rationality of technical rationality has expanded the new dimension and settlement point: the fragility that will be regarded as the basic facts of human nature and nature is considered as the ethical boundary of modern technology development。

Bet365 lotto review Technical rational thinking mode and action mode is promoting social development、At the same time as promoting human well -being，It also brought new problems and challenges to social development。Technology seems to constitute the rationality of the world，determines the essence of everything。From this，The issue of technical rationality has aroused widespread discussion by modern Western thinkers。Most discussionors regard technology rational as a concept of opposite value rationality。Weber divides rationality as tool rationality and value rationality: Tool rationally pursuing the efficiency of instrumentality and practical utility，Emphasize to nature、General control of society and self; and value rational contains the ethical value dimension of human civilization，Is the inner spirit and purpose of human survival，and point to the meaning and ultimate value of existence。Malgsey inherited Weber's reasonable way to divide rationality，Then formally propose the concept of "technical rationality"。Malgsey mainly criticizes the rationality of technology from the perspective of alienation and social criticism: Modern science and technology are improving social production efficiency and economic benefits，It also gave birth to the rational thinking of understanding the world as a tool and means。Technical rationality destroys the value concept system，Created to quantify、symbolic "unidirectional person"。Technical rationality has become a new social and political rule，Make people be restrained in a way of alienated survival，Gradually lose its own critical and transcendence dimension。

The above -mentioned this kind of technical rational criticism based on social ideology and politics，It constitutes the main perspective of reflecting on the rationality of modern technology。But，The misunderstanding of this technical rational bet365 Play online games criticism is that the technical rationality is equivalent to the rational of the tool，It is believed that the high rising technical rationality will inevitably lead to the decline of value rationality，Then leads to the positive factors caused by ignoring the rationality of technical rationality and a major contribution to human civilization -this becomes another "unity" rigid perspective。At the same time，The scope of the intervention that modern science and technology can be intervened is not limited to the above macro level。Enhance human physiological functions with science and technology、Cognitive ability、Human enhancement plan with emotional regulation ability and even moral ability has received more and more widespread attention。So，Urgently need to surpass this existing technical rational critical paradigm，Focusing on the common living state of "human fragility"，Multi -dimensional reflection of technical rationality。

Modern technology no longer has simplicity of instrumental meaning，Instead, it has become the production of modern people's "daily use but not knowing"、Life and Practice Method。Facing the penetration of human life and rational thinking of modern technology and technology，Need to surpass the original technical rational critical mode to achieve dialectical reflection on technology rationality。Reflection of technical rationality The dimension requires that we cannot use the performance of technology in certain fields as all the technical rationality，Instead, try to find the appropriate theoretical perspective，The value appeal to be carried by the reinforcement of technology rationality。Represented by life medical technology，Modern technology has gradually applied to human body、Cognition、Emotional and other aspects，Human vulnerability perspective is exactly the reflection and discussion of the human subject of Bet365 lotto review Technical bet365 live casino games rational thinking。Humans are generally fragile，Whether it is the creator of the technology and the recipient of the technology, neither is not completely rational and autonomous existence，It is possible to move properly，It is also easy to be damaged。Human fragile perspective requires us to abandon the blind and optimistic attitude of technological development，You need to think carefully to build regulations and systems to regulate the development direction of technology、Weakers in protecting technical activities。The cause of vulnerability caused by technical activities is complex and diverse，We need to introduce a special level of vulnerability to explain human vulnerability and health in life medical technology activities、Autonomous、Concepts between concepts such as dignity，To identify and care about the disadvantaged groups in this activity，Demonstrate the value appeal that should be contained in the rational rationality。

Reflection of technical rationality can have multiple maintenances。Technical rational criticism pointing to right and wrong、Tool -based Bet365 lotto review Technical rational thinking mode。This thinking mode has made the world of life a mechanization、Standardized pictures，One -sidedly breeding the competitive mechanism and elimination mechanism with the best efficiency and the best consequences，Therefore, the value appeal of sympathy and care is lacking。The dilemma pointed out by the technical rational criticism and the misunderstanding that it has fallen into the direction of rational reflection based on human fragile technology，Requires us to treat possible problems and challenges that may occur from a more comprehensive perspective。Under the perspective of human fragility，Reflection of technical rationality must be based on the following two basic points: first，Acknowledge the general vulnerability of human beings，Avoid Bet365 lotto review abstract human nature settings; second，Through technical means，Analysis of the cause of fragility、The recognition of the fragile group and the overcome of the fragile state，Realizing the good dimension of technology，Promote the realization of human dignity and well -being。

　　(This article is the results of the Renmin University of China in 2020.