Monday, May 21, 2007

Core Competencies of Graduates

I learnt that...

Applied critique, an ability to critque contemporary problems systematically and constructively, using multiple stances methodically. Graduation means developing this competency to critiqe tomorrow's problems constructively.



The death penalty is not a proven deterrent to future murders.

Those who believe that deterrence justifies the execution of certain offenders bear the burden of proving that the death penalty is a deterrent. The overwhelming conclusion from years of deterrence studies is that the death penalty is, at best, no more of a deterrent than a sentence of life in prison. The Ehrlich studies have been widely discredited. In fact, some criminologists, such as William Bowers of Northeastern University, maintain that the death penalty has the opposite effect: that is, society is brutalized by the use of the death penalty, and this increases the likelihood of more murder. Even most supporters of the death penalty now place little or no weight on deterrence as a serious justification for its continued use.

States in the United States that do not employ the death penalty generally have lower murder rates than states that do. The same is true when the U.S. is compared to countries similar to it. The U.S., with the death penalty, has a higher murder rate than the countries of Europe or Canada, which do not use the death penalty.

The death penalty is not a deterrent because most people who commit murders either do not expect to be caught or do not carefully weigh the differences between a possible execution and life in prison before they act. Frequently, murders are committed in moments of passion or anger, or by criminals who are substance abusers and acted impulsively. As someone who presided over many of Texas's executions, former Texas Attorney General Jim Mattox has remarked, "It is my own experience that those executed in Texas were not deterred by the existence of the death penalty law. I think in most cases you'll find that the murder was committed under severe drug and alcohol abuse."

There is no conclusive proof that the death penalty acts as a better deterrent than the threat of life imprisonment. A survey of the former and present presidents of the country's top academic criminological societies found that 84% of these experts rejected the notion that research had demonstrated any deterrent effect from the death penalty .

Once in prison, those serving life sentences often settle into a routine and are less of a threat to commit violence than other prisoners. Moreover, most states now have a sentence of life without parole. Prisoners who are given this sentence will never be released. Thus, the safety of society can be assured without using the death penalty.


The death penalty prevents future murders.

Society has always used punishment to discourage would-be criminals from unlawful action. Since society has the highest interest in preventing murder, it should use the strongest punishment available to deter murder, and that is the death penalty. If murderers are sentenced to death and executed, potential murderers will think twice before killing for fear of losing their own life.

For years, criminologists analyzed murder rates to see if they fluctuated with the likelihood of convicted murderers being executed, but the results were inconclusive. Then in 1973 Isaac Ehrlich employed a new kind of analysis which produced results showing that for every inmate who was executed, 7 lives were spared because others were deterred from committing murder. Similar results have been produced by disciples of Ehrlich in follow-up studies.

Moreover, even if some studies regarding deterrence are inconclusive, that is only because the death penalty is rarely used and takes years before an execution is actually carried out. Punishments which are swift and sure are the best deterrent. The fact that some states or countries which do not use the death penalty have lower murder rates than jurisdictions which do is not evidence of the failure of deterrence. States with high murder rates would have even higher rates if they did not use the death penalty.

Ernest van den Haag, a Professor of Jurisprudence at Fordham University who has studied the question of deterrence closely, wrote: "Even though statistical demonstrations are not conclusive, and perhaps cannot be, capital punishment is likely to deter more than other punishments because people fear death more than anything else. They fear most death deliberately inflicted by law and scheduled by the courts. Whatever people fear most is likely to deter most. Hence, the threat of the death penalty may deter some murderers who otherwise might not have been deterred. And surely the death penalty is the only penalty that could deter prisoners already serving a life sentence and tempted to kill a guard, or offenders about to be arrested and facing a life sentence. Perhaps they will not be deterred. But they would certainly not be deterred by anything else. We owe all the protection we can give to law enforcers exposed to special risks."

Finally, the death penalty certainly "deters" the murderer who is executed. Strictly speaking, this is a form of incapacitation, similar to the way a robber put in prison is prevented from robbing on the streets. Vicious murderers must be killed to prevent them from murdering again, either in prison, or in society if they should get out. Both as a deterrent and as a form of permanent incapacitation, the death penalty helps to prevent future crime.


All these arguments on death penalty showed us what death penalty truly is.
Argument: sth akin to legal argument or reasoned debate, not quarelling; its purpose is to validate knowledge claims. (Socrates) He used questioning form of argument to test their claim. It tests the quality of what we know.

Critque Questions
Argument
AR1. What do you see as the argument/ conclusion of the Author?
AR2. What was the Author's insight? (Was the argument novel, risky, open to falsification?)
AR3. What argument do you see?

Definitions
DF1. Are all keywords weel defined/described?

Audience
AU1. Who are the Authors?
AU2. Have they established their expertise?
AU3. Who is the intended audience?
AU4. Is the paper explicitly persuasive to this audience?

Evidence
EV1. What evidence can be brought to support the Authors?
EV2. Is this evidence convincing, novel or insightful?
EV3. Has the counter argument been fully considered?
EV4. Were there any observations that support the argument?

Problem
PR1. What was the problem the argument addressed?
PR2. Is it an important problem? For whom?
PR3. Does the passage solve a problem?

References:
http://www.teacher.deathpenaltyinfo.msu.edu/
Karl Popper, (1963) Conjectures and Refutations
Perelman and Olbrechts-Tyteca, (1969) The New Rhetoric
Walton, (1998) The New Dialetic
Toulmin, (1964) The Uses of Argument
Crosswhite, (1996) The Rhetoric of Reason
Eemeren at al., (1987) Handbook of Argumentation Theory

Monday, March 12, 2007

Evolution

I learnt that...白堊紀時代結束之後, 大型爬行動物及恐龍滅絕, 中生代較為稀少的原始哺乳類動物因而獲得較為有利的生存空間, 牠們在新生代進化非常迅速, 而原有體型碩大而結構奇特的族群亦隨之而消失。

靈長目為哺乳類的一個族群, 這族群動物似乎出現於第三紀, 近猴(Plesiadapids)迄今所知最原始的品種, 化石部件發現於歐洲和北美的古新世地層, 和現代靈長類不同, 近猴的指趾具爪而沒有指趾甲, 牙齒結構及齒式亦非沒有典型靈長目特徵, 在這類過渡物種滅絕之後的始新世, 出現了不原猴(狐猴)類, 這類群的原始特徵很易從其趾爪的構成得以引證, 此外, 牠們有特別大型且尖銳的犬齒, 原猴類現存種為狐猴、懶猴和眼鏡猴, 牠們為低等的靈長類, 牠們是人類出現前夕的前驅。

低等靈長類

近猴亞目 Suborder: Plesiadapiformes (已滅絕)
平猴超科 Superfamily: Paromomyoidae (已滅絕)
近猴超科 Superfamily: Plesiadapoidae (已滅絕) 原猴亞目 Suborder: Prosimii
兔猴次亞目 Intraorder: Adapiformes (已滅絕)
狐猴次亞目 Intraorder: Lemuriformes
狐猴超科 Superfamily: Lemuroidea
懶猴超科 Superfamily: Lorisoidea
大狐猴超科 Superfamily: Indrioidea
眼鏡猴次亞目 Intraorder: Tarsiiformes

高等靈長類

人猿亞目 Suborder: Anthropoidea
雙猴次亞目 Intraorder: Amphipithecus (已滅絕)
闊鼻猴次亞目 Intraorder: Platyrrhini
狹鼻猴次亞目 Intraorder: Catarrhini
副猿超科 Superfamily: Parapithecoidea
猴超科 Superfamily: Cercopithecoidea
人猿超科 Superfamily: Hominoidea
上猿科 (已滅絕)
長臂猿科 Family: Hylobatidae
猩猩科 Family: Pongidae
人科 Family: Hominidae 人科 Family: Hominidae
古猿屬 Genus: Australopithecus
南方古猿 Australopithecus afarensis (3.6百萬年~2.9百萬年前)
非洲南方古猿 Australopithecus africanus (3百萬年~ 2百萬年前)
粗壯南方古猿 Australopithecus robustus (3百萬年~2百萬年前)
鮑氏南方古猿 Australopithecus boisei (2.3百萬年~1.4百萬年前)
人屬 Genus: Homo
能人 Homo habilis (2.3百萬年~1.6百萬年前)
直立人 Homo erectus (1.8百萬年~30萬年前)
海德堡人 Homo heidelbergensis (60萬年~10萬年前)
尼安德特人 Homo neanderthalensis (25萬年~3萬年前)
智人(現代人) Homo sapiens (10萬年~現代)

人在動物界中位置特殊, 由於人類有複雜的思維和各種的文化, 在各個文明的爭鳴中, 對人類起源的問題各有演 繹, 迄今仍未有統一的探源方法。

達爾文進化論

I learnt that...達爾文進化論

於1859, 達爾文及華萊仕(Darwin-Wallace)提出了「物競天擇」的機制,而這亦是產生生物種的原理。 進化論的理論大致如下:

* 所有物種內的各個獨立個體都有所差異。故所有物種皆傾向以幾何數字增長,但物種的數目在一段長時期內會大致不變。因為,用以維持生命的必須品(如食物及棲息處)是有限的。此外,物種會受到敵人及疾病的威脅。因此,不同的物種需要相互競爭以維持生命,也要抵抗敵人和疾病。這被稱為「物競」。
* 最後,擁有有利爭取生存條件的,便較有可能繼續生存及繁衍後代,否則便會給滅絕。這個情況被稱為「適者生存」。
* 達爾文認為大自然(即所有環境因素,包括物理及生物因素)會選出條件最好的個體,讓它生存,稱之為「天擇」。

* 代代以來長期受到自然篩選後,物種便越來越能適應自然。
* 另外,同一品種內,部份生物擁有某一項差異,有助其適應某一些環境,而其餘擁有另一不同差異的便可適應另一種環境。若分隔兩者,不讓它們種內交配,它們便會各自種化,變成兩種不同的物種。

Monday, December 18, 2006

Ethical Reasoning

I learnt that...

Issues
-Ethical Relativism: Diversity of moral views, moral uncertainty, situational differences
-Moral Pluralism
- Psychological Egosim
- Ethical Egoism
- Utilitarianism (Jeremy Benthan & John Stuart Mill)
- Principle of Utility: Consequentialist Principle; intrinsic good; calculating the greatest amount of happiness; cost-benefit analysis
- Kant's Moral Theory (Immanuel Kant): Right motive; Categorical Imperative; Moral Equality & Impartiality
- Natural Law & Natural Rights (Aristotle)
- Virtue Ethics

Theoretical Perspectives

- Albert Camus: Bread & Freedom
- Annette Baier: The need for more than justice
- Aristotle: Nicomachean Ethics; Politics
- Ayn rand: Virtue of selfishness
- David Hume: A treatise of human nature
- Edmund Burke: Reflections on the revolution in France
- Hugo Grotius: On the law of war & peace
- Immanuel Kant: Fundamental Principles of metaphysic of morals
- Jean-Jacques Rousseau: Discourse on origin of inequality; On social contract
- John Locke: Second Treatise of Civil Government
- John Stuart Mill: Utilitarianism
- Karl Marx & Friedrich Engles: Manifesto of Communist Party
- Mary Midgley: Trying out one's new sword
- Philippa Foot: Virtues & Vices
- Plato: Euthyphro; The Ring of Gyges; The Republic;
- Simone de Beauvoir: The ethics of ambiguity
- St Thomas Aquinas: Whether it is always sinful to wage war
- Thomas Hobbes: Self Love; Leviathan;

_________________

- Abortion (depend on fetal-personhood issue??)
- Animal Rights: animal experimentation; endangered species
- Cloning & Genetic Engineering: GM plants & animals; genetic screening
- Economic Justice: Equal opportunity; libertarianism; capitalism; socialism; modern liberalism; John Rawl's Theory of Justice; communitarianism
- Environmental Ethics: value; antropocentrism; ecocentrism; deep ecology; ecofeminism; sustainability
- Equality & Discrimination (Civil Rights Law): justice; social benefits & harms; proof; real & differences;
- Euthanasia (Active vs Passive)
- Global issues & globalization: rich & poor nations; modernization; market capitalism
- Legal Punishment: deterrence & retributist argument
- Pornography (Liberty-Limiting principles): harm; social harm; offense; legal paternalism; legal moralism
- Sexual Morality (Conceptual problems: what is & NOT sexual?) & Homosexuality
- Violence, Terrorism & War: just war theory (just ad bellum, just in bello); weapons of mass destruction; war crimes & universal human rights


- Albert Camus: Reflections on Guillotine
- Alison M Jaggar: Sexual difference & sexual equality
- Ann Garry: Sex, Lies & Respect
- Antonin Scalia: Disease as a cure
- Bernard R Boxill: Blacks & social justice
- Bertrand Russell: Our sexual ethics
- Carl von Clausewitz: On the nature of war
- Carolyn Graglia: Domestic Tranquility
- Catharine MacKinnon: Pornography, civil rights & speech
- Cesare Beccaria: On crime & punishment
- Charles Murray: Losing ground - American social policy
- Christina Hoff Sommers: Who stole feminism?
- Christine A Littleton: Reconstructing sexual equality
- Don Marquis: Why abortion is immoral
- Elizabeth Anscombe: War & Murder
- Ernest van den Haag: The death penalty - a debate
- Ethan A. Nadelmann: The case for legalization
- Franklin Delano Rooselvelt: Commonwealth club address
- Herman E. Daly: Globalization & its discontents
- Holmes Rolston: Humans valuing natural environment
- Hugo Adam Bedau: The case against death penalty
- Immanuel Kant: The right of punishing
- James Q. Wilson: Against legalization of drugs
- Jeffrey H Reiman:driving to the panopticon.....
- John Hospers: What libertarianism is
- John Rawls: Justice as fairness; Theory of justice
- John Stuart Mill: On Liberty
- Johnathan Rauch: Kindly inquisitors - new attacks on free thought; Objections to these unions
- Judith Jarvis Thomson: Defense of abortion
- Justice Anthony Kennedy: Lawrence et al v Texas
- Justice Antonin Scalia: R.A.V v City of St Paul (Minnesota)
- Justice Byron White: Bowers v Hardwick
- Justice Earl Warren: Brown v Board of Education
- Justice Harry Blackmun: Roe v Wade
- Justice Lewis Powell: Regents of University of California v Bakke
- Justice Robert J Cordy: Goodridge v Dept of Public Health
- Justice Ruth Bader Ginsburg: United States v Virginia et al
- Justice Sandra Day O'Connor: Grutter v Bollinger et al
- Justice Stewart" Gregg v Georgia
- Justice William Brennan: Texas v Johnson; Furman v Georgia
- Justice William Rehnquist: Washinton et al v Glucksberg et al; Gratz v Bollinger et al
- Kai Nielsen: Egalitarian Justice - equality as a goal & equality as a right
- Leon R. Kaas: Wisdom of Repugnance
- Lisa Newton: Reverse discrimination as unjustified
- Mary Ann Warren: On the moral & legal status of abortion
- Mary Wollstonecraft: A vindication of rights of woman
- Michael Walzer: Just & Unjust wars; Welfare, membership & need
- Milton Friedman: An open letter to Bill Bennett
- Peter Singer: All animals are equal; famine, affluenc & morality; Animal Liberation;
- Richard A. Wasserstrom: On racism & sexism
- Richard Brandt: Moral Principle about killing
- Richard D. Mohr: Prejudice & Homosexuality
- Richard Prosner: The Economics of Justice
- Rita Manning: Liberal & Communitarian defenses of workplace privacy
- Robert Nozick: Distributive Justice; Anarchy, state & utopia
Robert P Geroge: Public reason & political conflict - abortion
- Roger Scruton: Sexual desire
- Ronald Dworkin: The brief of Amici Curiae; Liberalism
- Ronald Gree: Much ado about mutton
- Samuel Warren: The right to privacy
- Scott A. Anderson: Prostitution & Sexual Autonomy - Making sense of prohibition of prostitution
- Sidney Callahan: Abortion & sexual agenda
- Stanley Fish: There's no such thing as free speech, & it's a good thing
- Stanley Kurtz: The Libertarian Question
- Susan Okin: Justice & gender
- Thomas Nagel: Sexual Perversion
- WendyMcElroy: Sexual Correctness
- William F. Baxter: People or penguins: case for optimal pollution
- William G Bown: Shape of the river
- William J Bennett: A response to Milton Friedman
- William Tucker: Why death penalty works

* Int'l declaration of the rights of animals
* Matter of Quinlan

Sunday, December 17, 2006

Legal reasoning

I learnt that...

Legal Cases to further study on:
- MacPherson v buick Motor Co.
- Dixon v Bell (Lord Ellenborough)
- Langridge v Levy
- Winterbottom v Wright
- Longmeid v Holliday (1851)
- Thomas v Winchester (1852) --> imminent danger
- geroge v Skivington
- Heaven v Pender
- Devlin v Smith
- Grant v Australian Knitting Mills (1936) --> Donoghue
- Hoke & Economides v United States
- Athanasaw v United States
- Marbury v Madison
- Smith v Allwright
- Carter v Carter Coal Co.
- Gibbons v Ogden
- Kidd v Pearson
- Reid v Colorado
- Stafford v Wallace
- Mulford v Smith
- Hammer v Dagenhart

Legal terms:
inherently dangerous
ejusdem generis
debauchery
domain of speculation
false and fraudulent
Washington Minimum Wage legislation
"Commerce is undoubtedly traffic, but it is something more: it is intercourse."

Saturday, October 14, 2006

Intellectual Propoerty Rights

I learnt that...

What is WIPO?

The World Intellectual Property Organization (WIPO) is a specialized agency of the United Nations. It is dedicated to developing a balanced and accessible international intellectual property (IP) system, which rewards creativity, stimulates innovation and contributes to economic development while safeguarding the public interest.

WIPO was established by the WIPO Convention in 1967 with a mandate from its Member States to promote the protection of IP throughout the world through cooperation among states and in collaboration with other international organizations. Its headquarters are in Geneva, Switzerland.

See a brief history of WIPO.

Strategic Direction and Activities

WIPO’s vision is that IP is an important tool for the economic, social and cultural development of all countries. This shapes its mission to promote the effective use and protection of IP worldwide. Strategic goals are set out in a four yearly Medium Term Plan and refined in the biennial Program and Budget document.

The five strategic goals defined in the 2006 – 2007 Program and Budget are:

  • To promote an IP culture;
  • To integrate IP into national development policies and programs;
  • To develop international IP laws and standards;
  • To deliver quality services in global IP protection systems; and
  • To increase the efficiency of WIPO’s management and support processes.

WIPO’s core tasks and program activities are all aimed at achieving these goals.


Observers, NGOs, IGOs

WIPO welcomes the inclusion of stakeholder organizations and interest groups as observers at the formal meetings of Member States. WIPO also seeks to involve NGOs, IGOs, industry groups and all other stakeholders as widely as possible in consultation processes and debates about current issues.

Accredited Observers

Some 250 organizations are currently accredited as observers at WIPO meetings. See the regularly updated list of observers.

  • The Paris Union, established by the Convention, has an Assembly and an Executive Committee. Every State member of the Union which has adhered to at least the administrative and final provisions of the Stockholm Act (1967) is a member of the Assembly. The members of the Executive Committee are elected from among the members of the Union, except for Switzerland, which is a member ex officio.
  • The establishment of the biennial program and budget of the WIPO Secretariat—as far as the Paris Union is concerned—is the task of its Assembly.
  • The Paris Convention, concluded in 1883, was revised at Brussels in 1900, at Washington in 1911, at The Hague in 1925, at London in 1934, at Lisbon in 1958 and at Stockholm in 1967, and it was amended in 1979.
  • The Convention is open to all States. Instruments of ratification or accession must be deposited with the Director General of WIPO.

Thursday, September 14, 2006

Movie Critique

I learnt that...

1. 選擇適合自己的電影

選擇一些自己感興趣電影片種. 如果您是修讀電影, 課堂上播放的通常都是一些經典作品, 而非一般最新上映的電影.

以下的分析技巧並非為那些純娛樂電影(或稱商業電影)而設的. 這些技巧是應用於觀看及評論不同種類的電影, 文藝電影是其中之一.

換句話說, 別浪費太多時間作觀賞垃圾電影之用

2. 重複觀看

重複觀看備受好評的電影, 有助了解其備受好評之因

在首次觀看時:
- 對影片的故事大綱, 主要角色, 場景及動作等有初步認知

在重複觀看時:
- 細心觀看影片的細節
- 細心思索故事的鋪排, 演員的演出, 編導, 拍輯手法 及 鏡頭運用等細節


3. 觀看DVD 時, 使用字幕

並非意味著大家不懂英語, 這只是一個有助大家更了解對白內容


4. 觀看特別收錄內容

觀看DVD特別收錄內容, 如導演, 演員講評, 製作特輯等


5. 留心電影的配樂和音響

電影配樂和特效音有營造氣氛, 加強角色的動作效果和展現角色的性格之效等


6. 思索電影中, 運用某種或多種顏色的因由和目的

這泛指一套電影棄用彩色, 而運用黑白畫面 或 時而黑時而彩的目的

例子: 舒特拉的名單 (Schindler's List) 中, 僅開首及結尾部份運用彩色畫面, 其餘皆為黑白

7. 保持客觀

對電影保持一貫客觀態度, 切忌未看先評, 以他人之見作己之見或以導演及演員的名氣, 定奪一套電影的好壞


8. 整体質素

評定電影的質素, 要以整部電影作為評分對象. 縱使部分情節甚為精彩, 但一部電影講求的是其結構性, 凝聚性, 其意義及故事首尾呼應與否等


9. 了解電影的基本資料

- 上映年份
由於科技日新月異, 對畫面和特技質素的要求亦與日俱增, 愈新的電影質素愈高.
換句話說, 對愈舊的電影, 畫質方面就切莫有過高的期望

- 等級
等級劃分給予一個心理上的準備, 預估劇情會是朝何種路線前進
例如: 想看緊張刺激的電影, I級電影是不可能滿足上述需求


10. 電影的製作成本及票房

一分錢一分貨, 對一部低成本的電影有過高的畫面要求是不合理的


11. 了解電影的主旨

分析該電影的主旨是關乎社會, 政治, 抑或是歷史
有些電影因提材偏門及特殊之故, 僅能深入某時代, 某國家, 或某民族的人之心


12. 分析電影的所屬種類

分析所觀看的電影是單一片種, 抑或是多元電影
這有助對所觀看的電影作合理的期望


13. 考慮電影的類別

此點所指類別如: 續集, 前傳, 重拍作等
有些電影無結局或令人難以理解, 有可能是因該類電影為續集之故

例如: 有人抱怨魔戒二部曲 雙城奇謀 (Lord of the rings: The two towers)沒有結局, 沒完沒了, 不知所云
大抵是沒有看首部曲之故

對重拍作評論, 建議先看原作, 以利作出更客觀的分析

摘錄及傳譯自: http://www.filmsite.org

最後, 在此給大家推薦二十部出色電影 (06-8-28 Updated):

1. 月黑高飛 The Shawshank Redemption
2. 慧星美人 All about Eve
3. 舒特拉的名單 Schindler's list
4. 鋼琴戰曲 The Pianist
5. 帝國驕雄 Gladiator
6. 危險人物 Pulp Fiction
7.一個快樂的傳說 Life is beautiful
8. 沉默的羔羊 Silent of the lambs
9. 北非諜影 Casablanca
10. 風雲人物 It's a wonderful life
11. 幕後嫌疑犯 L.A. Confidential
12. 奪命煙幕 The Insider
13. 唐人街 Chinatown
14. 小飛俠前傳之魔幻童心 Finding Neverland
15. 同行殺機 Collateral
16. 獨行俠决戰地獄門 The Good, The Bad, and The Ugly
17. 這個殺手不太冷 Leon the Professional
18. 金枝玉葉Roman Holiday
19.雷霆救兵 Saving Private Ryan
20. 最後的摩根戰士 The last of the Mohicans


亞洲電影 (排名不分先後)

1. 親切的金子
2. 原罪犯
3. JSA 安全地帶
4. 黑社會
5. 跛豪
6. 香港製造
7. 臥虎藏龍
8. 喋血雙雄
9. 秋天的童話
10. 如果·愛
11. 可可西里
12. 英雄本色

Monday, July 24, 2006

writing topics

I learnt that...


- child abuse
- abortion
- luxury taxation
- child adoption by gays
- molestation of a minor by a priest
- refusing to attend church
* what freedom of religion means to me?
*how the church and the government can work together to help correct social injustice, such as the oppression of the poor or prejudice against certain segment of society
*most interesting animal you have ever observed
*describe lion, tiger, cat, dog, eagle, snake , ant
* write a proposal suggest ways of helping homeless re-establish themselves
*describe how a friend, relative lost all possessions and the living conditions that person was forced to accept
* poor writing habits of today's students
* lack of popular financial support for musuems, concerts and other art forms
* decline of stock market
*need for prison reform
*worldwide popularity of rock music
*rise in child pornography
*failure of rapid transit system in most large cities
*need to conserve our beaches
*tendency to buy throwaway items