Showing posts with label as discussed in class. Show all posts
Showing posts with label as discussed in class. Show all posts

Thursday, May 1, 2008

Links Worthy of a Swine

Here are some links that are loosely related to the stuff on Utilitarianism that we are studying. Most of these deal with psychology. There's a lot of psychological research on happiness popping up lately. The first link is an overview of the psychology of happiness:

The second is a slightly optimistic take on our ability to change our baseline level of happiness. This is important to know for an ethical theory that values maximizing happiness:


The next link deals with a famous moral thought experiment, the trolley problem. This gets brought up a lot when evaluating Utilitarianism:


The last link is an advanced overview of consequentialist ethical theories. Utilitarianism is a consequentialist theory, since it only looks at the consequences of an action to figure out whether an action is morally good or bad:


So what makes you happy? WaWa? Ping pong? Cookies?

Maximize LOLz

Tuesday, April 29, 2008

Kwakiutl-Doo

Here are some more links related to our discussion of ethical relativism:
(Click on the comic to enlarge it)
Sure, It's Funny TO YOU, Sean...

Thursday, April 24, 2008

Relative to You, But Not to Me

Here are some links on ethical relativism. The first is an interview with a moral psychologist who supports a sophisticated version of ethical relativism.


The second one is an advanced overview of various versions of moral relativism:


We're All Allowed to Be Wrong

Tuesday, April 22, 2008

Reading Response #4

Reading Response #4 is due April 24th for the Thursday night class, and April 30th for the Wednesday night class. The assignment is to write a one- to two-page (250- to 500-word) response on the following:
Explain and critically evaluate the ethical theory of relativism. First, briefly explain the theory in your own words. Then spend most of your response evaluating the theory. Discuss objections to the theory, and tell me your opinion on whether you think it's a good or bad theory. Be sure to defend your opinion with reasons.
It Pays to Believe?

Thursday, April 17, 2008

Bad Things to Good People

Here are some links on the problem of evil.

The first link is a collection of resources all about the problem of evil, including criticisms of several different responses to the problem. I mean, wow.

The NPR program Fresh Air has an audio interview with Bart Ehrman on the problem of suffering.

Next is a discussion of the "God works in mysterious ways" response: do we have enough evidence to believe that there is a reason for all the suffering in the world, but humans aren't smart enough to understand what that reason is?

Finally, does everything happen for a reason? This cartoon dinosaur has an interesting take on that question. (T-Rex also occasionally wonders why bad things happen to nice people.)

The Problem of EvilCat

Thursday, April 3, 2008

Extra Credit

The extra credit assignment is due at the beginning of class on Wednesday, April 16th, or Thursday, April 17th, depending on which class you're in. Your assignment is to write a reading response (about 250-500 words) on the following topic:

Explain and evaluate your thoughts on God now that we've gone through the philosophy of religion section of the course. In particular, focus on any changes in your thoughts. Have you changed your beliefs about God? Have you changed your reasons for your beliefs? Why or why not? Ultimately, do you think doing philosophy is a useful method in exploring this topic? Why or why not?

This assignment is potentially worth the value of a reading response (up to 50 points).

Wednesday, April 2, 2008

April 9th: Class Canceled!

Hey, Wednesday night class! I found out that class is canceled on April 9th due to a professional development day.

Enjoy the week off!
Vacation Cat Upset

Saturday, March 22, 2008

Like A Watch, Only More So

Here are some links on the design argument for God's existence. First is a radio interview on Hume's criticisms of the design arg. Second is an article on evolution versus intelligent design.

Third is the article about all the "design flaws" in nature. Fourth, here's an article on the recent research that might show the appendix serves a purpose, and so wouldn't count as a design flaw.

I also have a little music for you. Here's the source of the "more so" phrase:

John Gorka - I'm From New Jersey
"I'm from New Jersey | It's like Ohio | But even more so | Imagine that"


Finally, the National Public Radio show Fresh Air ran a pair of interviews with two scientists talking about whether God exists. The conversations touch on a lot of things we've been discussing in class.

Hey, where's the interview with an agnostic? The media are so biased toward those with opinions.

If you've read a good article on intelligent design, recommend it to us by emailing me or posting the link in the comments section of this post.

And We Thought You Were Useless, Mr. Appendix

Thursday, March 20, 2008

Midterm

The midterm is going to be held at the beginning of class on March 26th for the Wednesday class, and April 3rd for the Thursday class. It's worth 25% of your overall grade. You'll have 80 minutes to complete it. It covers everything we've gone over in class so far.

Also, I expect you to stick around after the midterm, because we WILL be learning stuff in class after it's done.

Feel free to insult me in the comments for putting you through the terrible ordeal of learning immediately after a test.

HEADS UP THUMBS DOWN

Wednesday, March 19, 2008

Think [Tap Dance] God

There's a philosophy comic strip that ran a whole series on the ontological argument that god exists. Here are links to the comics:




If you're still jonesing for the a priori, there's also this entry on ontological arguments in the Stanford Encyclopedia of Philosophy.

Finally, here's what Guanilo said to Anselm after he presented Anselm his "Greatest Possible Island" criticism:

OH SNAP

Monday, February 25, 2008

Reading Response #2

Reading Response #2 is due at the beginning of class on Wednesday, February 27th, or Thursday, February 28th, depending on what class you're in. Here is the assignment:
Explain your thoughts about God. Do you believe there is a God? If so, what kind of God or Gods? Do you believe that there is no God? Do you not believe one way or the other? Also, explain why you believe whatever it is you believe about God. What reasons do you have for believing what you believe? Do you think these are good reasons, or bad reasons?
The response isn't based on any specific reading from the textbook. Instead, it's more of a chance for you to think about your own opinion before we discuss God stuff in class over the next several weeks. You won't be graded on your opinion. You'll be graded on how well you EXPLAIN and EVALUATE your reasons for your opinion.

God Likes Carrots

Friday, February 22, 2008

Past Futures Are the New Past Pasts

Do you find yourself obsessed with Hume's question of what could justify inductive reasoning? Boy, do I have a link for you:

Stanford Encyclopedia of Philosophy: The Problem of Induction

If you're tired of that one, there's also a new problem of induction. Or, you could watch this video of Lewis Black describing his failure to reason inductively every year around Halloween:


In class, we talked about how attempts to justify induction beg the question. Here's a dinosaur comic on question-begging. (Click on the comic to enlarge it)

DOWN WITH DESCRIPTIVISTS IN THIS ONE PARTICULAR INSTANCE
And here's the video for Mims's logically delicious song "This is Why I'm Hot":

Finally, here's a stick figure comic about scientists' efforts to confirm that the future will be like the past.

Science: Confirming Induction For As Long As It's Been Unjustified

Monday, February 18, 2008

Innate Ideas? I've Had a Few

Here are a couple articles by Steven Pinker that offer some psychological insights on the innate ideas debate we've been discussing in class:


But hey, why read when you can watch a video? With that in mind, here's his appearance on The Colbert Report (the second part is particularly relevant to innate ideas):




Pinker has a few books on this stuff, and a lot of other interesting articles, too. Not everyone agrees with Pinker, though. Here's an article about a South American tribe that might be a counterexample to the claim that there are innate aspects of language development.

The Interpreter

(The linguist researching the tribe explains his case more here. Steven Pinker and others respond to him here.)

One more link. Here's an advanced survey article on the rationalism/empiricism debate from my favorite free online philosophy encyclopedia:


Yes, there is more than one free online philosophy encyclopedia.

Thursday, February 7, 2008

Still Trust Your Senses?

Julian Beever creates sidewalk art that looks three-dimensional when viewed from a certain angle. Here's one of his creations:

sidewalk illusion art

More pictures of his stuff are available here and here. It's pretty hard to tell that these are two-dimensional drawings. Oh, senses! Why won't you stop deceiving me?!?

ALSO: In a comment on the last post, Jim gave an interesting response to computer simulation skeptical scenarios like the Matrix: perhaps the computer simulation just is our reality. That's what we'd be referring to, after all. When someone stuck in a computer simulation says 'clock,' she's referring to the computer simulation of a clock. Good thinking, Jim! Here's an article on that response.

Wednesday, January 30, 2008

Reading Response #1

Reading Response #1 is due at the beginning of class on Wednesday, 6th or Thursday, February 7th, depending on which section you're in. In a 250- to 500-word essay response, answer the following question:

What does Descartes say he cannot be certain of? What does Descartes say he can be certain of? What are his arguments for this? Do you agree with Descartes? Why or why not?
The response is based on the Descartes reading from pages 58-71 of the textbook.

Descartes: I'm in ur dreams, questioning ur certainties

Deductive Args

Here are the answers to the handout on deductive arguments that we went over in class.

1) All bats are mammals.
All mammals live on earth.
All bats live on earth.

Valid, Sound

2) All students in here are mammals.
All humans are mammals.
All students in here are humans.

Invalid, Unsound (because it's invalid)

3) (from Stephen Colbert)
Bush is either a great prez or the greatest prez.
Bush isn’t a great prez.
Bush is the greatest prez.

Valid, Unsound (questionable premises)

4) Sean either went to school or something kept him from going to school.
Nothing kept Sean from going to school.
Sean went to school.

Valid, Sound

5) Some people are funny.
Sean is a person.
Sean is funny.

Invalid, Unsound (because it's invalid)

6) If Sean sings, then students cringe.
Sean is singing right now.
Students are cringing right now.

Valid, Unsound (false second premise: I'm not singing right now)

7) It either rains or Sean swims.
If it rains, then Sean gets wet.
If Sean swims, then he gets wet.
I get wet.

Valid, Unsound (false first premise: sometimes it isn't raining and I'm not swimming)

8) If Sean sings, then students cringe.
Students are cringing right now.
Sean is singing right now.

Invalid, Unsound (it's invalid, and false second premise)

9) All email forwards are annoying.
Some email forwards are false.
Some annoying things are false.

Valid, Unsound (questionable first premise)

10) If Sean sings, then students cringe.
Sean isn't singing right now.
Students aren't cringing right now.

Invalid, Unsound (it's invalid)

11) All bats are mammals.
All bats have wings.
All mammals have wings.

Invalid, Unsound (because it's invalid)

12) If Sean sings, then students cringe.
Students aren't cringing right now.
Sean isn't singing right now.

Valid, Sound

13) All dads have beards.
All bearded people are mean.
All dads are mean.

Valid, Unsound (false premises)

Saturday, January 26, 2008

Understanding Args

Here are the answers to the group work handout on understanding arguments.

1. (P1) Fairdale has the best team.
(C) Fairdale will win the championship

2. (P1) The housing market is depressed.
(P2) Interest rates are low.
(C) It's a good time to buy a home.

3. (P1) China is guilty of extreme human rights abuses.
(P2) China refuses to implement democratic reforms.
(C) The U.S. should refuse to deal with the present Chinese government.

4. (P1) The revocation of the 55 mph speed limit has resulted in an increased number of auto fatalities.
(C) we must alleviate this problem with stricter speed limit enforcement.

5. (P1) The results of the Persian Gulf War were good.
(C) The U. S. military is both capable and competent.

6. (P1) Scientific discoveries are continually debunking religious myths.
(P2) Science provides the only hope for solving the many problems faced by humankind.
(C) Science provides a more accurate view of human life than does religion.

7. (P1) Jesse is one year old.
(P2) Most one-year-olds can walk.
(C) It follows that Jesse can walk.

8. (P1) I'm very good at my job.
(C) I deserve a raise.

9. (P1) Freedom of speech and expressions are essential to a democratic form of government.
(P2) As soon as we allow some censorship, it won't be long before censorship will be used to silence the opinions critical of the government.
(P3) Once we allow some censorship, we will have no more freedom than the Germans did under Hitler.
(C) We must resist all effort to allow the government to censor entertainment.

10. (P1) Maebe didn't show up for work today.
(P2) Maebe never missed work unless she was sick.
(C) Maebe is probably sick today.

11. (P1) The United States, as the most powerful nation in the world, has a moral obligation to give assistance to people who are subjected to inhumane treatment.
(P2) The ethnic Albanians were being persecuted in Kosovo.
(C) It was proper for the U.S. to become involved in the air campaign against Kosovo.

12. (P1) The last person we hired from Bayview Tech turned out to be a bad employee.
(C) I'm not willing to hire anybody else from that school again.

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Hat tip: I took examples 1-8 (with some revisions) from Beth Rosdatter's website, and examples 9-13 (with some revisions) from Jon Young's website.

Wednesday, January 23, 2008