read the course files first before attempting the questions ?4-1 In-class Activity Q1. Describe one or two advertisements that you recently saw/heard.?(100 words) Q

read the course files first before attempting the questions

 4-1 In-class Activity

Q1. Describe one or two advertisements that you recently saw/heard. (100 words)

Q2. Do you think that the ad(s) was manipulative? Why or why not?  (100 words)

 4-3 in-class activity

Q1. Do you agree with Susser, Roessler, and Nissenbaum that online manipulation is harmful, regardless of its outcomes? In other words, do you think that online manipulation can be fundamentally not harmful/good? (200 words)

Q2. Susser et al. suggest four potential ways to mitigate the harm of online manipulation: (1) Curtailing digital surveilance, (2) Problematising personalization, (3) Promoting awareness and understanding, and (4) Attending to context. What could be another way to mitigate the harm of online manipulation? Is there any solution from Susser et al. you'd like to criticize? Freely discuss & share what you think about these solutions.  (300 words)

Business Ethics Summer 2022 (1) Week 4, Lecture 2

Chaeyoung Paek

In today’s class…

We’ll look at what Cathy O’Neil says about online advertising; her primary example is online ads for for-profit universities.

There will be no in-class activity for today’s lecture.

What is so wrong with the for-profit university advertising?

“For-profit university”, Vox video: https://youtu.be/wBEZnvU2mz8

ABC news on for-profit university predatory marketing strategy: https://youtu.be/vmmYKlPx3Sw

Frontline on “get to their pain” marketing strategy: https://youtu.be/PClS3W5HzKw

Online Advertising

Arrington’s defense of advertising techniques applies to the “traditional” means of advertising: TV commercials, posters, etc..

In “Propaganda Machine,” Cathy O’Neil points out that online advertising, in its attempt to be as effective as possible, manipulate the audience in a unique way.

All advertisements make use of some information about the audience; what is unique is how online advertising can be personalized for each potential customer & can do so in a great scale.

Targeted Online Advertising

Targeted advertising: a form of online advertising that focuses on specific traits, interests, or preferences of each customer, based on the data on one’s online activities.

(ex) Online ad banners / Facebook ads

Based on her experience as a data scientist, Cathy O’Neil argues that targeted advertising is predatory practice.

Her argument is based on the amount of information targeted online advertising uses & how it uses that information.

Case Study: For-profit Universities

O’Neil’s primary example of targeted online advertising is online ads for for-profit universities.

Here’s how their advertising strategy works:

The marketing team at a for-profit university pays platforms such as Facebook or Google to run its ads to a very specific group of people.

Online platforms gather a lot of personal information just by tracking each user’s online activities; their financial situation, their behavior patterns, their medical/relationship history, etc..

For-profit universities look for people who meet specific conditions: people who live in the poorest zip codes, people who have clicked on ads for payday loans, etc; and online platforms allow them to micro-target the specific audience.

Case Study: For-profit Universities

2) Then they run endless series of competing ads against each other to figure out which one is the most effective.

– This “A/B testing” method is used by other forms of advertisement.

But online advertising makes using this method in a giant scale easier; it also gets feedback much faster than traditional forms of advertisement.

With machine learning, the computer can “learn” the behavior patterns of numerous people based on simple instructions.

Case Study: For-profit Universities

2*) Sometimes for-profit universities use lead generation to get a list of potential students & directly reach out to them.

Lead generation is a method to create a list of potential customers, which could be sold to different firms.

(ex) The ad asking you to provide your personal info for new policy about financial aid for moms

For-profit universities also use lead generation themselves too.

(ex) The College Board is engineered to direct poor students toward for-profit universities

What makes targeted online advertising harmful?

O’Neil argues that the contents of targeted online ads are not that different from the traditional ones; they promise some imaginary benefits to the audience or only provide indirect information in their repetitive ads.

So, the problem of the targeted online ads is not that they often use puffery/indirect information transfer/subliminal advertising technique.

It seems that the problem is that they can reach so many people so easily and so effectively.

What makes targeted online advertising harmful?

How can targeted online ads reach so many people so easily and so effectively?

They use more accurate models of behavior patterns, developed by data scientists and the machine learning process.

Because targeted online ads are better at expecting who would respond to them & responding to them is easier for potential customers, they get better response rates.

(ex1) Newspaper ads for University of Phoenix:

– reach 100,000 people, 1% responds = 1,000 students

(ex2) Targeted online ads for University of Phoenix:

– reach 1,000,000 people, 2% responds = 20,000 students

(O’Neil) Targeted online ads could end up harming so many people, when the advertised product is harmful.

Conclusion

Cathy O’Neil concludes that targeted online advertising (a) is predatory in many cases and (b) has the potential of harming so many people’s lives when the advertised product turns out to be harmful.

She believes that this is a unique problem of online advertising; the traditional advertising could never use the vast amount of data and could never reach so many people.

A Question re: O’Neil

O’Neil does not explicitly argue for this, but it seems that she believes that many targeted online ads are deceptive or manipulative in a unique way.

In order to argue so, it must be shown that targeted online ads undermine one’s autonomy in a way that other forms of advertising do not; then they would be harmful because they are targeted online ads.

This is what Daniel Susser, Beate Roessler, and Helen Nissenbaum do in their article, “Technology, autonomy, and manipulation.”

For the next class…

Read Daniel Susser, Beate Roessler, and Helen Nissenbaum, “Technology, autonomy, and manipulation.”

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Business Ethics Summer 2022 (1) Week 4, Lecture 3

Chaeyoung Paek

In today’s class…

We’ll look at Daniel Susser, Beate Roessler, and Helen Nissenbaum’s argument about how online advertising manipulates the audience.

There will be an in-class activity for this class.

Online Advertising & Manipulation

In “Technology, autonomy, and manipulation,” Susser, Roessler, and Nissenbaum provide their definition of online manipulation, explain the harms of online manipulation, and then provide some potential solutions.

They argue that (online) manipulation harms people in a distinctive way: it violates their autonomy.

Cf. O’Neil pointed out that targeted online ads are harmful because they can potentially harm so many people so effectively.

What is manipulation?

To manipulate A is to intentionally and covertly influence A’s decision-making, by targeting and exploiting their decision-making vulnerabilities.

(ex) Making your significant other drive for you + Crying

Manipulation is hidden influence; it should be differentiated from influencing others’ decision-making processes explicitly.

What is manipulation?

Two forthright forms of influence:

Persuasion: To persuade A is to attempt to influence A by offering reasons that A can think and evaluate.

(ex) Making your significant other drive for you + Explain why they should drive

2. Coercion: To coerce A to X is to influence A by constraining A’s options so that only rational option for A would be to X.

(ex) Making your significant other drive for you + Gun to their head

What is manipulation?

The distinct harm of manipulation is that it violates our capacity for self-authorship.

It undermines our ability and right to determine how and why we ought to live.

Explicitly influencing others’ decision-making processes does not harm people in this way.

(ex) Coercion: harmful as well, but does not undermine one’s self-authorship.

Cf. Deception, in this sense, is a special kind of manipulation.

To deceive A is to covertly influence A by planting false beliefs.

What is manipulation?

Influencing someone to X is not always bad by itself; for instance, not all cases of “nudging” are manipulative.

(Thaler & Sunstein) To nudge A is to intentionally alter A’s decision-making context (their “choice architecture”) in order to influence A’s decision-making outcome.

(ex) Placing healthier foods at eye level and less healthy foods below or above

Some cases of nudging intend to correct cognitive biases & not so covert; these are not cases of manipulation.

(ex) Adding nutritional labels on grocery items

Online Manipulation

Online manipulation = the use of information technology to covertly influence another person’s decision-making, by targeting and exploiting decision-making vulnerabilities.

Online manipulation often make use of cognitive biases and individual-specific vulnerabilities.

Cognitive bias: common, systematic errors in human reasoning

(ex) Anchoring, confirmation bias, framing effects

Online Manipulation

Online manipulation often make use of cognitive biases and individual-specific vulnerabilities.

Digital platforms detect and read each user’s behavior pattern; then they configure themselves with that information to continue to learn about them.

(ex) Facebook strategy document about the ability to detect when teenage users are feeling insecure

By using cognitive biases and individual-specific vulnerabilities, advertisers on online platforms can manipulate the users very effectively.

The Harm of Online Manipulation

Q. But as the authors admit, not all cases of influencing other people are harmful; so what’s so wrong about online manipulation?

It violates its target’s autonomy.

Autonomy = an individual’s capacity to make meaningfully independent decisions.

(ex) What you’ll do after you graduate UMass

(Susser et al.) Autonomy is the foundation of liberal democratic societies; without autonomy, we cannot value our capacity to collectively self-govern.

The Harm of Online Manipulation

2 ways that online manipulation violates autonomy:

It can lead people to act toward ends they haven’t chosen; and

It can lead people to act for reasons not authentically their own.

The Harm of Online Manipulation

Online manipulation can lead people to act toward ends they haven’t chosen.

In online ads, advertisers can construct decision-making environments that work for them, not for the audience.

(ex) Countdown clocks/Promoting new, expensive items first

All ads do this to some extent; but online ads can be really covert in making the customers forget their own purposes.

The Harm of Online Manipulation

2. Online manipulation can lead people to act for reasons not authentically their own.

Many online ads are on social networking platforms.

This has the effect of making the platform users conflate the reason why they want certain things.

(ex) Chat about what to eat + restaurant ad

Native advertising also intends to covertly deceive the audience; they might think that they’re reading honest reviews and making rational choices, but their reasoning is not really based on honest reviews!

The Harm of Online Manipulation

By violating autonomy in these two ways, online manipulation…

threatens our competency to deliberate about our options, form intentions about them, and act on the basis of those intentions; and

challenges our capacity to reflect on and endorse our reasons for acting as authentically on our own.

threatens democracy as well.

The Harm of Online Manipulation

Q. But maybe there could be “good online manipulation”; perhaps online ads could target and manipulate people with unhealthy lifestyle to change their behaviors. What’s the harm in that?

Even though manipulation may help its target achieve their own goal, manipulation is still harmful.

The fundamental harm of manipulation is to the process of decision-making, not its outcomes.

What makes A to do X should be transparent to A; if A is manipulated into doing X, then A ends up being alienated from their own action and reasoning.

Potential Solutions

Q. If online manipulation is that harmful, what should we do to mitigate its harm?

Curtail digital surveillance.

Enormous data, which is made available by digital surveillance, is what makes online manipulation possible.

So, curtailing digital surveillance would cut online manipulation by its source.

(ex) Federal privacy protection legislation

Potential Solutions

2. Problematise personalization.

Data collectors (big online platforms, e.g., Facebook, Google, etc.) often argue that they need to gather a lot of information in order to personalize their services to each user.

But it’s clear that personalization does more harm than good.

(ex) Dynamic pricing

We should be more aware that personalization could be harmful & reject lazy arguments based on the benefits of personalization.

Potential Solutions

3. Promote awareness and understanding.

Since the most harmful aspect of manipulation is that it is covert, increased awareness is the key to the solution.

For instance, simply notifying people about how they gather and use private information by sending the privacy notice is not enough.

We should demand that online platforms make their decision-process more explainable, transparent, and accountable.

Potential Solutions

4. Attend to context.

But we should keep in mind that what counts as manipulation and how harmful we find each case of manipulation depends on social contexts.

For instance, it would be not effective to demand all countries to take the exact same measures against online platforms.

And even in one society, online manipulation regarding certain issues may be treated differently than the others.

(ex) Political issues vs. Local restaurant pop-up ads

Exercise: Some remaining thoughts

Go to the course Blackboard page and click “4-3 In-class Activity” under the lecture video.

Click “Create thread” and fill in your answers; click “submit” at the end.

This should take about 5-7 minutes; come back to the lecture video after you submit your response.

Since this activity take place on a discussion forum, you’ll be able to see others’ responses & comment on them. (No need to comment on others’ responses if you don’t want to.)

For the next class…

We’ll keep talking about advertising and whether advertising really manipulate us for the first lecture of Week 5.

Then we’ll move on to a new topic: exploitation and the ethics of sweatshop labor.

For the next class, read Andrew Johnson, “A New Take on Deceptive Advertising” (Skip section III; some parts of section IV omitted).

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Business Ethics Summer 2022 (1) Week 4, Lecture 1

Chaeyoung Paek

In Week 4…

In Week 3, we discussed whether there should be some ethical limitations on what money can buy.

Both Sandel & Anderson argue that there should be such limitations on the market.

They claim that commodifying certain kinds of things—shared goods/political goods—could de-value and de-grade these goods & the values they have.

Based on the in-class activity responses, it seems like many of us agree that there should be some limitations on what money can buy!

(ex) Female hygiene products/children/education

In Week 4…

But even for things that could be commodified, maybe there should be some ethical limitations (or regulations based on ethical consideration) on how you sell these things.

In Week 4 – 5, we’ll talk about this new topic: do some advertising techniques manipulate and invade privacy of customers? Can using such techniques be justified?

We’ll see Arrington’s defense of certain advertising techniques that may seem manipulative;

Then we’ll see how O’Neil and Susser et al. criticize contemporary advertising techniques.

In today’s class…

We’ll look at Robert Arrington’s defense of advertising techniques that are often criticized of being manipulative.

There will be an in-class activity right after this slide.

Exercise: Advertising Techiniques

Click ”4-1 In-class Activity” below the lecture video.

Click “Write Submission”; fill in your answers & click “Submit.”

This should take about 5 minutes, but feel free to take more/less time as needed.

Advertising Techniques

Advertisements intend to persuade potential customers to buy the advertised products.

To achieve the intended goal, many advertising companies use techniques developed based on the research about human mind.

In “Advertising and Behavior Control,” Arrington discusses three of such techniques:

Puffery

Indirect information transfer

Subliminal advertising.

Puffery

Puffery = the practice by a seller of making exaggerated, highly fanciful or suggestive claims about a product or service

Puffery

Puffery is based on motivational research; advertising firms identify our hidden needs and desires, then design ads that respond to these needs and desires.

Cf. Puffery vs. Deceptive advertising

Levitt’s defense of puffery

The very purpose of advertising is "to influence the audience by creating illusions, symbols, and implications that promise more than pure functionality.”

Puffery is not deceptive in nature; it serves advertising’s true purpose!

Indirect Information Transfer

Some advertising companies use another technique to affect the viewers: they make ads that do not really provide any info about the product, but simply run the same ads repeatedly.

(ex) “It’s a Tide ad!”

This repetitive advertising strategy is called indirect information transfer; it does not offer any direct information about the product, but only indirect information.

(ex) New iPhone commercial on Youtube

Nelson’s defense of indirect information transfer

– The very fact that (a) the same brand can run their ads repeatedly shows how well the brand is doing and that (b) what they sell would be a better buy for the consumers.

Subliminal Advertising

Subliminal advertising uses subliminal suggestion to persuade the audience to act in a certain way or to buy certain products.

(ex) Department store background music + ads

Arrington’s defense of subliminal advertising

Subliminal advertising do not “invent” new desires or needs; it simply triggers the desires/needs that were already there.

Against Advertising

Braybrooke’s argument against advertising:

P1. Advertising techniques, such as puffery, indirect information transfer, or subliminal advertising, undermine the consumers’ autonomy.

P2. If some advertising techniques undermine an agent’s autonomy, they must be banned or regulated.

C. Advertising techniques, such as puffery, indirect information transfer, or subliminal advertising, must be banned or regulated.

Q. Why does Braybrooke think that (P1) must be true?

A. Braybrooke points out that these advertising techniques do not simply provide information about the product; they create desires and make the audience have and act on that artificial desire.

Against Advertising

Arrington on Braybrooke:

Braybrooke’s argument is valid; but it may not be sound.

To show whether (P1) is actually true or not, we need to see what it means for something to undermine one’s autonomy.

If we properly understand what it means for something to undermine one’s autonomy, we would see that advertising does not undermine anyone’s autonomy; it simply influence how the audience behaves.

Autonomy & Advertising

What is autonomy? What does it mean that one makes an autonomous decision?

– (Arrington) 4 potential answers:

To be autonomous is to have autonomous desires.

To be autonomous is to have rational desires and make choices based on them.

To be autonomous is to be able to make free choices.

To be autonomous is to be free of control or manipulation.

Arrington argues that advertising does not undermine autonomy in any of these senses.

Advertising & Autonomous Desire

Q1. Does advertising undermine one’s ability to have and act on autonomous desires?

(Arrington) Culturally induced desires are still autonomous desires.

(ex) The desire for music/art/knowledge

The desires induced by advertisements are culturally induced desires.

A’s desire to X is autonomous if and only if A has the desire to maintain and fulfill the desire to X.

(ex) A desire based on momentary madness

Most desires created by ads are actually autonomous based on this definition!

Advertising & Rational Desires

Q2. Does advertising undermine one’s ability to have rational desires and make choices based on them?

It is hard to distinguish rational desires from irrational ones.

So, it is hard to say whether advertising, or anything, undermines one’s ability to have rational desires; we don’t know what rational desires are!

Q. But when you decide to purchase something based on puffery, you’re buying it because of some imaginary benefits of that product; that’s irrational desire & choice!

Arrington: In many cases, what customers look for when they purchase the advertised product is the subjective effect.

(ex) Luxury car + other people’s compliments

It is rational to seek such subjective effects to be brought about by purchasing certain items!

Advertising & Free Choices

Q3. Does advertising undermine one’s ability to make free choices?

(Arrington) When A acts on the desire to X with a reason, A’s action is based on A’s free choice.

Sometimes, ads do undermine one’s ability to make free choices in this sense.

(ex) Taco Bell ad + sudden craving

But sometimes, ads don’t undermine the ability to make free choices; they simply trigger the desires + the reasons that were there already.

Advertising & Control or Manipulation

Q4. Does advertising undermine one’s freedom from control or manipulation?

(Arrington) To see whether this is the case, we need to first understand what it means for one to be controlled.

A person, A, controls the behavior of another person, B, if and only if

A intends B to act in a certain way, X;

A’s intention is causally effective in bringing about X; and

A intends to ensure that all of the necessary conditions of X are satisfied.

(ex) You + Younger sibling + Cleaning up the mess

Advertising & Control or Manipulation

If the ads are really controlling the audience’s behavior, then the ads should not only intend that a lot of people would buy the advertised products; they should also intend to make sure that the necessary conditions for people buying the advertised products are satisfied.

(ex) Luxury car + {The need & desire for a new car & money}

(Arrington) This doesn’t seem to be the case; ads merely influence the audience.

Conclusion

Arrington concludes that Baybrooke’s argument against advertising techniques is not sound.

He argues that (P1) of his argument is not true.

There are 4 ways to understand how advertising could undermine one’s autonomy, and advertising does not actually undermine one’s autonomy in any way.

For the next class…

Read Cathy O’Neil, “Propaganda Machine.”

The post read the course files first before attempting the questions ?4-1 In-class Activity Q1. Describe one or two advertisements that you recently saw/heard.?(100 words) Q first appeared on essaysclick.

paper on use of stereotypes in propaganda. Completed assignment Use of Stereotypes in Propaganda How do stereotypes function in Propaganda How well do they work in Propagandatactics

Write a 1 page paper on use of stereotypes in propaganda. Completed assignment Use of Stereotypes in Propaganda How do stereotypes function in Propaganda How well do they work in Propagandatactics To answer these questions satisfactorily, one needs to know what Propaganda is, as also what is meant by stereotypes.

Propaganda is the deliberate, systematic attempt to shape perceptions, manipulate cognitions, and direct behavior to achieve a response that furthers the desired intent of the propagandist. (Garth S. Jowett & Victoria O’Donnell, “Propaganda and Persuasion”. 1999)

And what are stereotypes The propagandist frequently tries to influence his audience by substituting favorable or unfavorable terms with an emotional connotation for neutral ones. (J.A.C. Brown, “Techniques of Persuasion, Propaganda and Communications”).

How does the “substitution” take place “Red” for “Communist”. “Huns” or “Boches” for Germans. “Yids” for Jews convey the propagandist’s animus against these groups. “From the atrocity stories against the Saracens during the Crusades and ridiculous tales of Belgian priests used as human bell-clappers, falsehood has always been part of the propagandist’s stock-in-trade.” (J. A. C. Brown. “Techniques of Persuasion, Propaganda and Communications”)

But how does this “falsehood” influence people Oliver Cromwell conjured up at pleasure terrible apparitions of agitators and levelers to frighten the respectable into supporting him. Napoleon Bonaparte used the Jacobin menace to stay in the saddle. President Bush exploited the Baghdad bogey to bolster up his position.

Indeed, James Thurber’s “The Day the Dam Broke” seems to offer a salutary paradigm of Bush administration’s policies on Iraq. In the short story, three men break into a preoccupied canter in downtown Columbus, Ohio, thereby spreading panic among fellow citizens. Within 10 minutes everybody else on the High Street is running. The townspeople are convinced that the dam has broken and is about to engulf them.

But what was the truth that was withheld from American people lest they should refuse to fall into the administration’s trap The truth, Bertrand Russell once said, is what the police require you to prove! That definition helps, has indeed helped, governments almost everywhere burn any heretic, real or imaginary, with that kind of rubric.

“Between George Washington who could not tell a lie and Franklin D. Roosevelt who could not tell the truth stands Richard Nixon who cannot tell the difference” (“Harper” magazine. March 1983). Bush could easily replace Nixon in this quote. Was he speaking the truth when he claimed that he wanted Saddam to go because he was allegedly harboring in his country Al Qaeda members, and that Iraq was making nuclear weapons In normal times, Americans would have asked him to tell that to the marines, but times were not normal when the President told them these untruths that, therefore, sounded credible. After all, America was still reeling under the tragic impact of 9/11. If a little more time had elapsed between that bestiality and the mendacity, an overwhelming majority of Americans would have turned round and told their President that Israel had more than 200 nuclear bombs, according to objective and credible international sources. and that nothing could be more risible than the charge that a secular (though a dictatorship) Iraq was a haven of refuge for religious terrorists.

Focusing on leaders’ thoughts is often a kind of propaganda. “It involves repeating the government line without comment, thereby allowing journalists to claim neutrality as simple conduits supplying information. But it is not neutral to repeat the government line while ignoring critics of that line, as often happens. It is also not neutral to include milder criticism simply because it is voiced by a different section of the establishment, while ignoring more radical, but perhaps equally rational, critiques from beyond the State-corporate pale. A big lesson of history is that it is wrong to assume that power, or ‘respectability’, confers rationality.” (David Edwards. “Turning Towards Iraq”. Media Lens)

Given all the revelations discrediting President Bush’s reasons for war with Iraq, one may wonder why many Americans still linked Saddam to 9/11. “The reason for such a belief is that the American people were repeatedly told by the President and his inner circle that Saddam’s evil alone was enough to be linked to 9/11, and that, given time, he would have used his weapons against us. With propaganda you don’t need facts per se, just the best facts put forward. If these make sense to people, then they don’t need proof like one might need in a courtroom.” (Nancy Snow, a self-confessed erstwhile “propagandist” for the US Information Agency, and author of “Propaganda Inc. Selling America’s Culture to the World”, in “The ‘Prop-Agenda’ at War”. Inter Press Service. June 27, 2004). The Bush administration succeeded in “driving the agenda” and “milking the story” (maximizing media coverage of a particular issue by careful media management).”When a country goes off to war, so does its media with it. The news media were caught up in the rally-round-the-flag syndrome. They were forced to choose a side and, given the choices, whose side did they logically choose but the US” (Nancy Snow. “The ‘Prop-Agenda’ at War”).

Meanwhile, one day Americans woke up to the sensational revelation that there had been plenty of “fake and prepackaged news” created by US government departments, such as the Pentagon and the State Department, and disseminated through the mainstream media. “The Bush administration has aggressively used public relations to prepackage news. A number of these news segments are made to look like local news (either by the government department or by the receiving broadcaster). sometimes these reports have fake reporters, such as when a ‘reporter’ covering air safety was actually a public relations professional working under a false name for the Transportation Security Administration. other times there is no mention that a video segment is produced by the government. where there is some attribution, news stations simply rebroadcast them, but sometimes without attributing the source. these segments have reached millions. this benefits both the government and the broadcaster. this could amount to propaganda within the US and internationally.” (The “New York Times”. May 20, 2005)

In 1921, the famous American journalist Walter Lippmann said that the art of democracy requires what he called the “manufacture of consent”. This phrase “is an Orwellian euphemism for thought control. The idea is that in a state, such as the US, where the government cannot control the people by force, it had better control what they think. The Soviet Union is at the other end of the spectrum from us in its domestic freedoms.” (Noam Chomsky. “Propaganda, American-style”) The then Soviet Union is essentially a country run by the bludgeon. “It’s very easy to determine what propaganda is in the USSR. what the State produces is propaganda.Propaganda is to democracy what violence is to totalitarianism.For those who stubbornly seek freedom around the world, there can be no more urgent task than to come to understand the mechanisms and practices of indoctrination. These are easy to perceive in totalitarian societies, much less so in the propaganda system to which we are subjected and in which all too often we serve as unwilling or unwitting instruments.” (Noam Chomsky. “Propaganda, American-style”. 1986)

Why does propaganda, though patently based on lies, work There are several reasons. For one thing, people wish to believe the best about themselves and their country. For another, fear-mongering, especially about threat to cherished values, such as freedom and justice, lulls them into belief. For yet another, presentation of fears and claims that appear logical and factual does the trick. Media management and public relations are very professional. Finally, thoughts are managed by narrowing down ranges of debate, thus minimizing widely discussed thoughts that deviate from the main agendas. (Anup Shah. “War, Propaganda and the Media”)

But propaganda is a peacetime plague too. “Common tactics in propaganda often used by either side include use of selective stories that come over as wide-ranging and objective, partial facts or historical context, reinforcing reasons and motivations to act due to threats to security of the individual, narrow sources of ‘experts’ to provide insights into the situation (for example, the mainstream media typically interview retired military personnel for conflict-related issues, or treat government sources as factual rather than as one perspective that needs to be verified and researched), ‘demonizing’ the ‘enemy’ who does not fit into the picture of what is ‘right’, use of a narrow range of discourse whereby judgments are often made while the boundary of discourse itself, or the framework within which the opinions are formed, is often not discussed. The narrow focus then helps to serve the interests of the propagandist.” (Anup Shah. “War, Propaganda and the Media”)

Balance, for most journalists, means ensuring that statements made by those challenging the establishment are balanced with statements by those whom they are criticizing, though not necessarily the other way round. (David Edwards. “Turning Towards Iraq”. Media Lens). “Talk of leaders’ hopes teaches us to empathize with their wishes by personalizing issues. For instance, that ‘(Tony) Blair desperately hopes to build bridges in Middle East’ is also a kind of propaganda based on false assumptions. It assumes that the reality of politicians’ ‘hopes’ —their intentions, motivations and goals—is identical to the appearance. Machiavelli was kind enough to explain what every politician knows, and what almost all corporate media journalists feign not to know: ‘It is not essential , then, that a Prince should have all the good qualities which I have enumerated above (mercy, good faith, integrity, humanity, and religion), but it is most essential that he should seem to have them. I will even venture to affirm that if he has and invariably practices them all, they are hurtful.'” (David Edwards: “Turning Towards Iraq”. Media Lens) (1,570 words)

List of References Cited:

Garth S. Jowett & Victoria O’Donnell. “Propaganda and Persuasion”. 1999

J. A. C. Brown: “Techniques of Persuasion, Propaganda, and Communications”. 1964. http://drugpolicycentral.com/bot/pg/propaganda/JACBrown.htm

James Thurber: “The Day the Dam Broke”

“Harper” magazine. March 1983

Anup Shah: “War, Propaganda and the Media”. March 31, 2005.

http://www.globalissues.org/HumanRights/ Media/Military. asp.

David Edwards: “Turning Towards Iraq”. Media Lens. Nov.27, 2001

Noam Chomsky: “Propaganda, American-style”. interview conducted

by David Barsamian of KGNU-Radio in Boulder, Colorado. June 20, 1986

Nancy Snow: “The ‘Prop-Agenda’ at War”. interview with Mirren Guiterraz. Inter Press Service. June 27, 2004

The “New York Times”.

Research on : Molecular Biology

Provide a 8 pages analysis while answering the following question: Molecular Biology. Prepare this assignment according to the guidelines found in the APA Style Guide. An abstract is required. For monoclonal antibody, mice are immunised with purified protein.

Mouse splenocytes are collected after the immunisation process and fused with myeloma cells. To obtain monoclonal antibodies individual B cells are fused to myeloma cells and isolated by serial dilution resulting to a fusion product or hybridoma cell line of which can produce one specific antibody for extended periods of time by tissue culture. These hybridomas can be screened and best clones cultured in standard tissue culture facilities. The hybridoma cell line obtained for a given antibody was injected into the peritoneal cavity of mice where it grew and simultaneously produces the antibodies. Ascetic fluid containing the antibodies was harvested from the peritoneal cavity after a period of time.

One fusion may produce 1000hybridomas therefore one must choose the most appropriate. This might be the highest infinity mAb but could be the most stable, the least cross reacting, the highest specificity depending on what is required.

The advantage of using monoclonal antibodies is that they are monospecific, they tend to reduce cross reactivity and useful in diagnostics such as tissue typing. They are highly reproducible, can use relatively impure antigens to immunise animas, theoretically have limitless supply and can manufacture using recombinant DNA technology plus phage display libraries to produce fully human antibodies of any specificity.

Labelling antibodies is useful as it enables detection of antibodies. Currently, the most commonly used are fluorescent labels, enzyme labels, chemiluminescent labels and radioactive labels. These are sometimes amplified using Avidin-Biotin Conjugate system. Some common fluorescent labels include, Fluorescein isothiocyanate, DAPI, Phycoerithrin and Texas red.

Discuss Pyrolysis of Aryl Sulfonate Esters in the Absence of Solvent: E1 or E2.

Hi, need to submit a 500 words paper on the topic Pyrolysis of Aryl Sulfonate Esters in the Absence of Solvent: E1 or E2. Week questions Schematic diagram 2. Two substances used as mobile phases in gas chromatography are Nitrogen and Helium.

3. There should be no liquid sample in the GC syringe needle when the sample is being ejected because the sample liquid will make the gas chromatography ineffective. The gas chromatography will be affected by development of thermoplastic septum after several injections. It causes fatigue in the plastic septum that limits the number of injections. The gas is needed pure and so, the liquid sample acts as impurities commonly referred to as ghost peaks.

4. If the column is heated above its limit temperature, the flow rate decreases because of the increased viscosity of the gas mobile phase.

5. Thermal conductivity detectors work by sensing the changes in thermal conductivity of the column effluent. It then compares it to the reference flow of the carrier gas. It happens because most compounds have their thermal conductivity less than the thermal conductivity of common carrier gasses. Therefore, the effluent thermal conductivity when an analyte elutes from the column is reduced. A detectable signal will be produced.

6. The column oven should have temperature above the dew point of the least volatile component in the sample because low temperatures produces the greatest level of separation. The temperature should be above the dew point of the least volatile component in order to avoid condensation from occurring in the column.

7. A gas chromatogram shows a ‘peak’ whose area is proportional to the number of molecules generating the signal.

8. a. When carrier gas flow rate is too high, the separation will become poor because reduction in the retention times. This is because the components have very little time to interact with the stationary phase. Too slow flow rate of the carrier gas reduces the analysis, but there is a better separation.

b. Too high temperature results in poor separation. Reason is that the retention time is short and the components stay in the gas phase. Too low temperature lower temperature results in better resolution. Because of the longer retention time.

9. The retention time of the components in a sample mixture is determined by air peak for TCD measurement done using packed column.

10. Molecular properties that separation of substances using GC is based on are polarity, boiling point and solubility.

Week 2 questions

1. a) boiling point of water at 25 torr = 95⁰

b) The water does not boil at 25⁰ and 25 torr. It is because temperature and pressure are no sufficient.

c) Assumptions made in Claussius-Clapeyron equation are. liquid’s molar volume is smaller than vapor, the vapor is an ideal gas and that the heat of vaporization is independent of temperature.

d) 96⁰

e) Vacuum distillation is necessary. It is the only method that can be used to distill

2. Device used to measure pressure inside a vacuum distillation apparatus is called a spinning rotor gauge.

3. The superscript value refers to temperature.

4. Boiling point range in a vacuum distillation is bigger than in simple distillation because of the lower external pressure.

5. A single solvent is used in the experiment for recrystallization of the reaction product

6. The E1 reaction does not involve the base and thus, the rate of reaction does not depend on the concentration of the base but on the concentration of the substrate. The reaction is in the rate-limiting step where there is formation carbonation.

7. The rate of E2 reaction depends on both concentration of base and substrate because the reaction is the rate-determining step. A strong base allows for the displacement of the polar leaving group.

8. Factors affecting rate of E1 reaction are leaving group, identity of R group, Type of solvent and heat.