星巴克员工手册允许顾客白坐。
星巴克近日更新了员工手册，当中多了一条“允许没有消费的客人在店里坐着，或者使用洗手间”。此外还会给员工更明确的处理指示：比如有顾客吸烟、酗酒、睡觉、错误地使用卫生间时该怎么做。消费者认为自己被差别对待时也可以上报给星巴克总部。
这次更新是基于今年 4 月发生在美国宾夕法尼亚州费城的事件——4月12日，两位同为23岁的非洲裔青年Rashon Nelson和Donte Robinson在费城一家星巴克等人时遭警方逮捕，原因是门店经理报警称两人拒绝消费，也拒绝离开。该事件被认为有种族歧视倾向，在美国引起轩然大波。
星巴克全球
1971年，星巴克在西雅图派克市场成立第一家店，开始经营咖啡豆业务。
1982年，霍华德 · 舒尔茨先生加入星巴克，担任市场和零售营运总监。
1987年，舒尔茨先生收购星巴克，并开出了第一家销售滴滤咖啡和浓缩咖啡饮料的门店。
1992年，星巴克在纽约纳斯达克成功上市，从此进入了一个新的发展阶段。
截止2020年，星巴克在全球82个市场拥有超过32,000家门店，400,000多名伙伴（员工）。
星巴克作为全球最大的咖啡连锁店，在全球范围内已经有近21300间分店，遍布北美、南美洲、欧洲、中东及太平洋区，发展态势良好。2020年3月30日下午，一个叫做“澳洲Mirror”的个人自媒体号发布了“星巴克咖啡致癌”消息，当天晚上点击率就达到了10w+。
3月31日晚，许多自媒体开始跟进此事，晚上21时左右，一些微博网友开始讨论“咖啡是否致癌”。4月1日传统媒体开始介入，不少专家针对咖啡致癌的科学性进行了讨论，仅仅三天，此消息就已广泛传播。
危机问题爆发，引起 社会 舆论，在现代市场经济条件下，处于动态环境中的星巴克虽然此事件被广泛传播，但反应迅速，通过权威机构丁香医生的辟谣，进行了澄清。同时，造谣者的微信账号被举报。
在4月1日给媒体发布了声明，还附上了一份全美咖啡行业协会相关公告的图。星巴克通过有权威的渠道对谣言进行澄清，及时加以把握和处置，抓住了危机趋势是可变的特性，将公关危机的危害降到了最小。
从星巴克这次的危机公关可以分析出星巴克在处理危机事件的游刃有余。遵循了危机公关处理的四大原则：快速反应、真诚坦率、维护信誉、冷静统一。
快速反应 ：经过专家们的科学讨论，和丁香医生的辟谣，星巴克在4月1日进行声明，对谣言进行澄清，从3月29日被曝致癌，到强有力的事件平息，处理速度是较快的。
真诚坦率 ：公关危机爆发后，星巴克在前期自己不发表态度，而借助行业协会的声明来证明自己的清白。这一做法显然是奏效的，可以避开品牌永远是基于自身利益说话的质疑，前期不干预 社会 舆论，避免掩盖问题的嫌疑。
维护信誉 ：世界 健康 组织（WHO）也明确指出咖啡不会致癌。无数学术研究都已经证明了饮用咖啡对 健康 的益处，并且咖啡饮用者通常更长寿。
冷静统一 ：中国星巴克在4月1日给媒体发布了声明，还附上了一份全美咖啡行业协会相关公告的图，信息发布的口径统一，用品牌的行动证明咖啡不会致癌。
在处理公关危机的对策上也是进行了有效的策略。危机发生后，星巴克有效利用了媒体传播的作用，虽然大众传统媒体的公信力犹在，但跟进迟缓；而那些在某一领域有话语权的垂直领域的自媒体，反应快，且说服力和可信度极强，星巴克有效的抓住了这一点，实现了转危为机。
虽然此次危机事件对星巴克品牌产生了一定危害，但最后星巴克还是维护好了其自身的品牌形象，大众对其态度也大多呈支持，没有损害到星巴克品牌自身的核心价值，实现了利益的最大化。
星巴克的工作理念是，每个人都是经理，所以你那里，每个人都会冠上一个名头，见习经理啥的，而且确实学的比较多，每个人都会轮岗，啥都干一遍，还有专人带，而且星巴克的每个店的凝聚力比较好，店长招人看人的水平也比较高，一个店就那么几个人，时间长了熟悉了，如果平行跳槽，我觉得是个人都不会走的把。
选题时的注意事项：第一步，在写语言与文化专题的论文时,应首先结合自己的兴趣参考一下自己院校提供的毕业论文选题,从中可以得到一些启发。同时应主动征求导师的意见,导师一般有较丰富的研究经验和较高的。此外也可咨询以前的毕业生以获得一些宝贵的经验;第二步,要结合实际。学生应依据自身的专业水平、 研究能力、写作水平来选择合适的写作内容。当然也应考虑到时间限制、资料是否全面等因素。[5]切忌选取过于专业的内容。有的学生选取美国的外交政策、黑人的音乐文化、经济的全球化作为自己的写作内容,因为内容过于专业,自己对于这些领域的认识不够深刻,往往写出来的文章多是一些简单的介绍,很少有自己的分析和看法。应按照《英语教学大纲》的要求,在一些“社会文化课程”和“相关专业知识课程” 如英美国家概况、中西方文化等范围内选题。英语专业语言与文化方向论文参考题目： 1. 美国南方文化管窥——《献给爱米丽的玫瑰》个案分析 2. 从《麦田的守望者》看反正统文化的源起 3. 试析莫里森作品中的黑人传统文化——以《最蓝的眼睛》为例 4. 边缘人群话语权——《喜福会》中的少数族裔文化元素 5. 边缘人群话语权——《喜福会》中的女性视角 6. 《老人与海》：人与自然的关系演变 7. 论《了不起的盖茨比》掀起的美国梦 8. 外语课堂教学的中西方语境差异 9. 从构词法看中西方思维模式异同 10. 美国黑人英语的社会文化体现 11. 英语习语背后的西方文化支撑 12. 外来语对中国青年的行为方式影响研究 13. 从“门”的发展看语言与社会文化的互动性 14. 黑色幽默效果中的文化因素 15. 从历史文化的发展看某个英语词或短语的语义演变 16. 浅析马克吐温的艺术风格 17. 《看不见的人》中看得见的种族歧视 18. 《傲慢与偏见》中的婚姻观一览 19. 影响言语交际的中西价值观对比 20. 《红字》中人物名称及其渊源探析 21. 论海明威的反战思想 22. 论弗吉尼亚伍尔夫的女权主义思想 23. 析含蓄行为模式在言语交际中的误导作用 24. 中西文化差异如何决定英语教学中的文化导入 25. 南北战争对美国文学创作的趋向性指导 26. 评英语学习过程中的非言语交际要素 27. 外化与内化——从文化角度考虑唐诗翻译 28. 小议香港英语中的殖民时期痕迹 29. 中英电影名称体现的不同文化背景 30. 网络时代的造词运动31.美国人的海洋情节 从大白鲸中看
师说题目太旧的不要 写论文带，真的不知道怎么选了，求指教
在知网上搜了几篇可能相关的，希望可以帮助到您。[1]谢剑玲. 美国电影中刻板化的华人形象[D].南昌大学,2012. [2]苏滨. 2013～2017年美国警察枪杀黑人事件的媒介呈现研究[D].兰州大学,2018. [3]谢晓霞.媒体视角下的美国种族现状——基于2016年下半年以来的典型事件[J].新闻传播,2018(02):13-16. [4]来莎莎.从《新闻文化》看媒体对性别问题和种族问题的呈现[J].商,2016(26):231+193. [5]樊云. 论种族主义阴影下黑人媒体地位的演变与美国媒体的实质[D].云南大学,2011.
The injustices suffered by victims of racial discrimination and related intolerance are well known: limited employment opportunities, segregation, and endemic poverty are only a few among these. The disadvantages faced by women in societies around the world are also familiar: lower pay for work of equal value, high illiteracy rates and poor access to health care. While race is one reason for inequality and gender is another, they are not mutually exclusive forms of discrimination. Indeed, too often they intersect, giving rise to compounded or double many women factors relating to their social identity such as race, color, ethnicity and national origin become "differences that make a difference." These factors can create problems that are unique to particular groups of women or that disproportionately affect some women relative to others.你自已改通俗易懂不就行了?
种族歧视产生于古罗马帝国时代。美国的黑人、大洋洲的土著民以及日本的部落民都曾深受其害。下面就是我给大家整理的种族歧视英文 文章 ，希望大家喜欢。种族歧视英文文章篇1：种族歧视 In some countries where racial prejudice is acute, violence has so come to be taken for granted as a means of solving differences,that it is not even questioned. There are countries where the white man imposes his rule by brute force; there are countries wherethe black man protests by setting fire to cities and by looting and pillaging. Important people on both sides, who would in other respects appear to be reasonable men, get up and calmly argue in favor of violence – as if it were a legitimate solution, like any other. What is really frightening, what really fills you with despair, is the realization that when it comes to the crunch, we have made no actual progress at all. We may wear collars and ties instead of war-paint, but our instincts remain basically unchanged. The whole of the recorded history of the human race, that tedious documentation of violence, has taught us absolutely nothing. We have still not learnt that violence never solves a problem but makes it more acute. The sheer horror, the bloodshed, the suffering mean nothing. No solution ever comes to light the morning after when we dismally contemplate the smoking ruins and wonder whathit us. Before we can even begin to contemplate peaceful co-existence between the races, we must appreciate each other's problems. And to do this, we must learn about them: it is a simple exercise in communication, in exchanging information. “Talk, talk, talk,” the advocates of violence say, “all you ever do is talk, and we are none the wiser.” It's rather like the story of the famous barrister who painstakingly explained his case to the judge. After listening to a lengthy argument the judge complained that after all this talk, he was none the wiser. “Possible, my lord,” the barrister replied, “none the wiser, but surely far better informed.”Knowledge is the necessary prerequisite to wisdom: the knowledge that violence creates the evils it pretends to solve. 种族歧视英文文章篇2：种族歧视 According to the bourgeois racial and ethnic characteristics of people's social status and legal status of racial restrictions andviolations of other fundamental rights and freedoms of the phenomenon. In class society, racial discrimination is essentially class issues. The existence of racial discrimination in ancient times, but its modern form from the beginning of the primitive accumulation of capital, so far, a number of areas in the world, there is still racial discrimination. This phenomenon is by the reactionary rulingclass to take legislative, administrative and other measures to advocate and spread of racial superiority and racial hatred, such as the doctrine. The performance of racial discrimination are open to the public, legal, hidden, South Africa, highlighted the performance of racial discrimination to apartheid, the white racists this is the basic national policy, has been 300 yearsof history. In the last half-century, white racism Racial Discrimination Act promulgated by the authorities as many as 100. American blacks, Indians, the indigenous people of Oceania, Europe's former colonial immigrants, ethnic minorities and foreign workers in Asia, "tribal people" and caste groups, are today the victims of racial discrimination. Today, I say the United States of racial discrimination. Racial discrimination or colour issues, mainly in the United States and black-related issues, because they account for one-tenth of the total population of the United States. 种族歧视英文文章篇3：种族歧视 In America, the racial discrimination is everywhere, the racial conflict often happen, the black people are treated as slaves bywhite people, they often have the lowest salary, insurance and many unfair treatment. Nowadays, the racial discrimination isn’t just between the white and the black, many other races in American are discriminated by the local people and they don’t have right to protect themselves In 20XX ,a white peopleDoug Williams who hate the black people brought weapon to kill five black people then killed himself. why American racial discrimination is so serious? 种族歧视英文 作文 (3篇)种族歧视英文作文(3篇)1. The mind of the racial discrimination exist in many white people’s minds. They always treat the black people as slaves or think them as criminals. 2. Some of the black people in America become lazy and crazy, they don’t work and do harmfulthings to the society, such as robbing, stealing and killing people. 3. The government don’t pay more attentionon the racial discrimination, sometimes they maybe deprive the black people’srights to maintain the white people’s rights. 4. The conflict of history which the black people try to get fair treatment is too short, many person don’t realize their rights deprived. 5. A widening gap between rich and poor is a reason cause the racial discrimination. essence of the problem is that the competition between the race and other race, it likes the regional protectionism(地方保护主义). how to eliminate racial discrimination 1. A great leader 2. A responsible government 3. A justice international organization 4. A high quality people and an equal mind A great leader Dr. Martin Luther King, an American political activist, the most famous leader of the American civil rights movement, Considered a peacemaker throughout the world for his promotion of nonviolence and equal treatment for different races, he received the Nobel Peace Prize in 20XX. His most influential and well-known speech is the "I Have A Dream" speech A responsible government Ensure black rights, especially employment, medical treatment, insurance and social welfare To strengthen national equality and harmony of the propaganda and education, stop the spread of racism A justice international organization the United Nations must take responsibility to control the racial discrimination, help to eliminate poverty in developing countries, narrow the gap between rich and poor, and strongly advocated ethnic equality, harmonious and the dialogue between differentcivilizations A high quality people and an equal mind Give every races an equal education and job chances, keep the equal mind to treat everyone, improve human rights consciousness The black people should improve their quality to win respect of the white people The white people should correct their attitude towards the black, and give hands to the black people who need help We have a long way to go But we must believe :love is color blind.
关于种族歧视的根源，我想，可能来源于人类的天性。人类诞生之初，解决生存问题的关键—食物问题，使用的方法莫过于采集和捕猎。当食物源充裕时，人类原始种群的竞争少，矛盾小；而当食物源匮乏时，竞争和矛盾就激化了。可以推知当时的多数情况下，食物是匮乏的，出于生存的本能，人类产生了占有欲，从而发展为土地和资源的保护欲。 种族是由种群发展而来的。种族歧视，当然是优势种族对于相对劣势种族的歧视。占有资源的过程本身，分化出了优势种族和劣势种族，而这种分化的形成又深刻地影响着资源的占有。当优势种族渐渐地掌握了占有资源的主动权时，出于保护欲的天性，就开始了对弱势种族的排挤。于是歧视产生了。 那么，国与国之间、意识形态与意识形态之间的种种争端和矛盾，是否也是出于同样的原因？有没有真正解决这些问题的方法？如果占有欲和保护欲是每个人类个体的天性，那么这个方法是否客观存在?假如一定要从根本上解决这些问题，是否要湮灭人类的天性，也就是通过改变人类现在的营养摄取方式？如果有朝一日，科学家能将叶绿体植入人类皮肤，资源的争夺是否可以告一段落直到光源危机的出现？而那期间的人类世界是否可以称之为"大同世界"呢？
Racial discrimination， or， the color problem， refers mainly to Negroes in the United States， as they constitute one tenth of the total population. The term "Negro" is applied to people descended or partly descended from slaves transported from Africa long ago. It is now avoided by many white Americans for fear of offending their "non-white" brothers. The old term "nigger" is now considered to be insulting， and is altogether avoided in decent usage. In official statistics the term "non-white" is used， and in ordinary situations it is acceptable to call non-white people "black"， although this term was once also somewhat insulting. 种族歧视或肤色问题，在美国主要指与黑人有关的问题，因为他们占美国总人口的十分之一。尼格罗（Negro）这一词，是指很久前从非洲运来的黑人奴隶的后裔或混血后裔。现在许多美国白种人避免使用尼格罗这一名称，以免引起"非白种"兄弟们的不快。旧的称呼黑崽（nigger）如今被认为是污蔑黑人的用语，在正规的习惯用语中已完全摒而不用。在官方统计中用的是"非白种"一词，在通常情况下，把非白种人称为黑种人（black）是行得通的，虽然该词一度也带有几分侮辱的意思。 Without some reference to historical back- ground， the Negro position today couldn't be understood. The black population is about 20 million. Their ancestors were brought to America as slaves in the seventeenth and eighteenth centuries. Nearly all their descendants were kept in legal slavery in the South until 1865. The southern states were defeated in the Civil War and were forced to abolish slavery and set the slaves free. But the southerners were determined to keep the Negroes from becoming equal in anything but constitutional law. 不掌握些历史背景方面的材料，就无从了解黑人今天的地位问题。目前美国的黑人人口略多于三千万，其中百分九十的人，祖先是在十七和十八世纪被作为奴隶引进美洲的。他们的后裔，直到一八六五年在美国南方还全部处于法定的奴隶地位。在南北战争中。南方诸州战败，被迫废除奴隶制，释放了奴隶。但是南方人决心，除了在宪法上（意思是指仅在一纸虚文上），任何方面都不让黑人得到平等待遇。 The Federal Government has， gradually compelled the white majority in the South to allow Negroes to enjoy civic rights. But legal protection has been slow to develop and has not yet solved the social problem of inequality in voting， education， employment and housing. 联邦政府逐渐地迫使在南方占多数的白人允许黑人享有公民权利。但是有关的法律保障进展缓慢，至今未能解决在选举、教育、就业和住房方面不平等的社会问题。 The masses of the unemployed black and the mounting wrath against social injustice constitute an active volcano in society and are attracting more and more serious public concern. Those who worry about the future of the country have been seeking a way to the solution of the problem. So in 1954 ， the Supreme Court decided that the whole system of separate education in the South was denying the constitutional right of equal treatment to the Negroes. It ordered that the southern educational authorities should integrate their schools for the white with the schools for the black. In 1964 President Johnson signed the Civil Rights Acts， banning discrimination in public place based upon race or color. But if the Federal Government has been making some effort for a program of providing equal education opportunity to all minority people， the progress has been slow and difficult. 黑人失业群众以及社会不公平引起的日益增长的愤慨，构成了隐藏在社会里的一个活火山，愈来愈引起公众密切的关注。担心国家前途的人士一直在寻求解决问题的途径。于是在一九五四年，美国最高法院裁定，南方的整个隔离教育制度违反了宪法规定的黑人享受平等待遇的权利。最高法院命令南方教育当局将黑人儿童学校与白人儿童学校合并。一九六四年，约翰逊总统签署了民权法案，禁止在公共场所实行种族或肤色上的歧视。但是即便联邦政府曾进行过一定的努力，来实现向所有少数民族提供教育机会均等的计划，其进展也是缓慢而艰难的
在知网上搜了几篇可能相关的，希望可以帮助到您。[1]谢剑玲. 美国电影中刻板化的华人形象[D].南昌大学,2012. [2]苏滨. 2013～2017年美国警察枪杀黑人事件的媒介呈现研究[D].兰州大学,2018. [3]谢晓霞.媒体视角下的美国种族现状——基于2016年下半年以来的典型事件[J].新闻传播,2018(02):13-16. [4]来莎莎.从《新闻文化》看媒体对性别问题和种族问题的呈现[J].商,2016(26):231+193. [5]樊云. 论种族主义阴影下黑人媒体地位的演变与美国媒体的实质[D].云南大学,2011.
生物的本性是扩张与进化.高等物种歧视低等物种这是很正常的. 种族歧视在古代即已存在，但其现代形式是从资本原始积累时期开始的,至今,在世界上若干地区仍存在种族歧视现象。这种现象是由反动统治阶级采取立法、行政和其他措施，鼓吹和散布种族优越和种族仇恨学说等造成的。种族歧视的表现有公开的、合法的，有隐蔽的、实际的。在南非，种族歧视突出地表现为种族隔离，这是白人种族主义者的基本国策,至今已有300多年的历史。在最近半个多世纪里，白人种族主义当局颁布的种族歧视法令就多达100多项。美洲的黑人、印第安人,大洋洲的土著居民，欧洲的原殖民地移民、少数民族和外国工人，亚洲的“部落民”和种姓集团等，都是今天种族歧视的受害者。 种族歧视是对人类尊严的凌辱，受到了国际舆论和国际组织的一再谴责。1963年11月20日，《联合国消除一切形式种族歧视宣言》第一次宣告，要迅速消除世界上一切种族歧视。 1966年3月7日， 联合国大会通过的《消除一切形式种族歧视国际公约》规定：在政治、经济、社会、 文化或公共生活的各个方面 （如交通工具、旅馆、餐馆、咖啡馆、戏院、公园等），禁止一切种族歧视。缔约国承担义务，防止、禁止并消除各种种族歧视，特别是种族分离和种族隔离，保证不分种族和民族，人人有在法律上一律平等的权利。凡传播种族优越或仇恨思想，煽动种族歧视，对任何种族或民族煽动和实施强暴行为，概为犯罪,应依法惩处。1973年11月30日,联合国通过《禁止并惩治种族隔离罪行国际公约》，再次明确宣布,凡犯有种族隔离行为的组织、机构或个人,即为犯罪，应负国际罪责。
这~~~~~~
这个要追溯到欧洲的奴隶贸易时期
The injustices suffered by victims of racial discrimination and related intolerance are well known: limited employment opportunities, segregation, and endemic poverty are only a few among these. The disadvantages faced by women in societies around the world are also familiar: lower pay for work of equal value, high illiteracy rates and poor access to health care. While race is one reason for inequality and gender is another, they are not mutually exclusive forms of discrimination. Indeed, too often they intersect, giving rise to compounded or double many women factors relating to their social identity such as race, color, ethnicity and national origin become "differences that make a difference." These factors can create problems that are unique to particular groups of women or that disproportionately affect some women relative to others.你自已改通俗易懂不就行了?
Racial discrimination， or， the color problem， refers mainly to Negroes in the United States， as they constitute one tenth of the total population. The term "Negro" is applied to people descended or partly descended from slaves transported from Africa long ago. It is now avoided by many white Americans for fear of offending their "non-white" brothers. The old term "nigger" is now considered to be insulting， and is altogether avoided in decent usage. In official statistics the term "non-white" is used， and in ordinary situations it is acceptable to call non-white people "black"， although this term was once also somewhat insulting. 种族歧视或肤色问题，在美国主要指与黑人有关的问题，因为他们占美国总人口的十分之一。尼格罗（Negro）这一词，是指很久前从非洲运来的黑人奴隶的后裔或混血后裔。现在许多美国白种人避免使用尼格罗这一名称，以免引起"非白种"兄弟们的不快。旧的称呼黑崽（nigger）如今被认为是污蔑黑人的用语，在正规的习惯用语中已完全摒而不用。在官方统计中用的是"非白种"一词，在通常情况下，把非白种人称为黑种人（black）是行得通的，虽然该词一度也带有几分侮辱的意思。 Without some reference to historical back- ground， the Negro position today couldn't be understood. The black population is about 20 million. Their ancestors were brought to America as slaves in the seventeenth and eighteenth centuries. Nearly all their descendants were kept in legal slavery in the South until 1865. The southern states were defeated in the Civil War and were forced to abolish slavery and set the slaves free. But the southerners were determined to keep the Negroes from becoming equal in anything but constitutional law. 不掌握些历史背景方面的材料，就无从了解黑人今天的地位问题。目前美国的黑人人口略多于三千万，其中百分九十的人，祖先是在十七和十八世纪被作为奴隶引进美洲的。他们的后裔，直到一八六五年在美国南方还全部处于法定的奴隶地位。在南北战争中。南方诸州战败，被迫废除奴隶制，释放了奴隶。但是南方人决心，除了在宪法上（意思是指仅在一纸虚文上），任何方面都不让黑人得到平等待遇。 The Federal Government has， gradually compelled the white majority in the South to allow Negroes to enjoy civic rights. But legal protection has been slow to develop and has not yet solved the social problem of inequality in voting， education， employment and housing. 联邦政府逐渐地迫使在南方占多数的白人允许黑人享有公民权利。但是有关的法律保障进展缓慢，至今未能解决在选举、教育、就业和住房方面不平等的社会问题。 The masses of the unemployed black and the mounting wrath against social injustice constitute an active volcano in society and are attracting more and more serious public concern. Those who worry about the future of the country have been seeking a way to the solution of the problem. So in 1954 ， the Supreme Court decided that the whole system of separate education in the South was denying the constitutional right of equal treatment to the Negroes. It ordered that the southern educational authorities should integrate their schools for the white with the schools for the black. In 1964 President Johnson signed the Civil Rights Acts， banning discrimination in public place based upon race or color. But if the Federal Government has been making some effort for a program of providing equal education opportunity to all minority people， the progress has been slow and difficult. 黑人失业群众以及社会不公平引起的日益增长的愤慨，构成了隐藏在社会里的一个活火山，愈来愈引起公众密切的关注。担心国家前途的人士一直在寻求解决问题的途径。于是在一九五四年，美国最高法院裁定，南方的整个隔离教育制度违反了宪法规定的黑人享受平等待遇的权利。最高法院命令南方教育当局将黑人儿童学校与白人儿童学校合并。一九六四年，约翰逊总统签署了民权法案，禁止在公共场所实行种族或肤色上的歧视。但是即便联邦政府曾进行过一定的努力，来实现向所有少数民族提供教育机会均等的计划，其进展也是缓慢而艰难的
关于种族歧视的根源，我想，可能来源于人类的天性。人类诞生之初，解决生存问题的关键—食物问题，使用的方法莫过于采集和捕猎。当食物源充裕时，人类原始种群的竞争少，矛盾小；而当食物源匮乏时，竞争和矛盾就激化了。可以推知当时的多数情况下，食物是匮乏的，出于生存的本能，人类产生了占有欲，从而发展为土地和资源的保护欲。 种族是由种群发展而来的。种族歧视，当然是优势种族对于相对劣势种族的歧视。占有资源的过程本身，分化出了优势种族和劣势种族，而这种分化的形成又深刻地影响着资源的占有。当优势种族渐渐地掌握了占有资源的主动权时，出于保护欲的天性，就开始了对弱势种族的排挤。于是歧视产生了。 那么，国与国之间、意识形态与意识形态之间的种种争端和矛盾，是否也是出于同样的原因？有没有真正解决这些问题的方法？如果占有欲和保护欲是每个人类个体的天性，那么这个方法是否客观存在?假如一定要从根本上解决这些问题，是否要湮灭人类的天性，也就是通过改变人类现在的营养摄取方式？如果有朝一日，科学家能将叶绿体植入人类皮肤，资源的争夺是否可以告一段落直到光源危机的出现？而那期间的人类世界是否可以称之为"大同世界"呢？
Love you mother who who who！！