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

Saturday, December 5, 2009

Bad Things to Good People

Here are some links on the problem of evil.
You're Reading This For a Reason...

Tuesday, December 1, 2009

Her Stroke of Insight

This is indirectly related to what we're discussing in class. It shows the degree to which our mind actively constructs our understanding of reality around us. Here's neuroscientist Jill Bolte Taylor's TED talk on her experience of having a stroke:


Bolte Taylor wrote a whole book on her experience. It's available in most book stores. Here's a more detailed audio interview with her.

I love TED talks. Here are some of my other favorites:

Saturday, November 28, 2009

Design in the Mind's Eye

Here's an interesting approach to explaining the seeming complexity, order, and functionality of the universe: maybe it's all in our mind.

Psychologist Paul Bloom argues that we see intentional design and patterns too much... including in things that are actually random. So things that seem so fine-tuned and unlikely from our perspective might not actually be. Here's a video dialogue on this topic:


Bloom has two great books (Descartes' Baby and How Children Learn the Meaning of Words) on how our minds develop from early childhood on.

Sunday, November 22, 2009

Like a Watch, Only More So...

Here are some links on the design argument for God's existence.

And We Thought You Were Useless, Mr. Appendix

Thursday, November 19, 2009

Reading Response #3

Reading Response #3 is due at the beginning of class on Thursday, December 3rd. Here is the assignment:

In a 250- to 500-word essay, explain and evaluate the Design Argument for God's existence.
  • First, briefly explain a version of the Design Argument--whichever version you prefer--in your own words.
  • Then, evaluate this argument. Is an intelligent designer the best explanation of this evidence? Or is there another, better explanation? Be sure to consider objections to the argument. Tell me your opinion. Do you think this version of the design argument is a good argument or a bad argument? Why? Be sure to defend your opinion with reasons.
The response is based on the design argument section of the textbook (section 4.2). Like the other reading responses, you won't be graded on your opinion. You'll be graded on how well you DEFEND your opinion.

Too Complex, Not Ordered Enough

Thursday, November 5, 2009

Midterm

Just a reminder that the midterm will be held at the beginning of class on Thursday, November 12th. It's worth 25% of your overall grade. You'll have 90 minutes to complete it.

There are a variety of questions on the midterm: some multiple choice, some short answers, a variety of argument evaluation, a mini-essay, and extra credit. It covers everything we've gone over in class so far:
  • Philosophy
    -Definitions
    -Doing philosophy
  • Arguments
    -Evaluation: Check the structure and the premises
    -Types: Deductive, Inductive, and Abductive
  • Knowledge
    -Definition: True belief + ?????
    -Skepticism
    -Descartes: uncertain of childhood beliefs, senses, and reasoning; certain he's thinking and he exists
    -Rationalism: reason is the main source of our knowledge
    -Plato's rationalist arg for innate ideas
    -Empiricism: sense experience is the main source of our knowledge
    -Locke's empiricist arg against innate ideas
    -Hume's empiricism
  • God Stuff
    -Evidentialism vs. nonevidentialism
    -qualities typically included in definitions of 'god'
    -Cosmological Argument: Aquinas's version, abductive version, Taylor's version
Also, I expect you to stick around after the midterm, because we WILL be learning stuff in class after it's done.

How's that for a necessary explanation?

Sunday, October 25, 2009

God Stuff

If you've read a good article on god stuff, recommend it to us by emailing me or posting the link in the comments section of this post. In the meantime, I have something for you.

The National Public Radio show Fresh Air ran a pair of interviews with two scientists talking about whether God exists. (Since they're not trained philosophers, some of their arguments aren't the best. Try to spot their mistakes!) The conversations touch on a lot of things we'll be discussing in class.
Hey, where's the interview with an agnostic? The media are so biased toward those with opinions.

Agnostic Cat Owns Her Ignorance

Thursday, October 15, 2009

Innate Ideas? I've Had a Few

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


But again, why read when you can watch a video? With that in mind, here's Pinker's appearance on The Colbert Report:


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.

Saturday, October 10, 2009

The Philosophical Baby

Goo Goo Gah Gah and Other Innate Concepts
Psychologist Alison Gopnik just wrote a new book called The Philosophical Baby. It's loaded with cool insights on the rationalism-empiricism debate. Here's an interview with Gopnik about the book, and here's a review. Below is her appearance on The Colbert Report.

Thursday, October 8, 2009

Reading Response #2

Reading Response #2 is due at the beginning of class on Thursday, October 15th. Here is the assignment:

In an essay of around 250 to 500 words, explain and evaluate your thoughts about God.
  • First, explain what it is you believe about the existence of 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 have a belief one way or the other?
  • Next, explain why you believe whatever it is you believe about God. What reasons do you have for believing what you believe? Figure out your argument in support of your belief (even if your belief is "I don't know," explain why you don't know!).
  • Finally, philosophically evaluate your argument for what you believe. Do you think these are good reasons, or bad reasons? Why?
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, September 25, 2009

Lonely Quiz

The quiz will be held at the beginning of class on Thursday, October 1st. You will have about 25 minutes to take it. There will be a section on evaluating deductive arguments, and 4 or 5 short answer questions on the topics we discussed in class so far:
  • philosophy in general
  • doing philosophy
  • understanding and evaluating arguments
  • types of arguments: deductive, inductive, and abductive (inferences to the best explanation)
  • what is knowledge?
  • skepticism
  • Descartes battling skepticism

The quiz is worth 15% of your overall grade.

Cogito Ergo Nerd

Monday, September 21, 2009

DaffyDuctive? Really, Sean?

Here's a few dumb things about the arguments we discussed in class this week. First, inductive arguments. Here's a video of comedian Lewis Black describing his failure to learn from experience every year around Halloween:


And here's a stick figure comic with a bad inductive argument. What's bad about it? (Let us know in the comments!)

By the third trimester, there will be hundreds of babies inside you.


Finally, in honor of abductive arguments, here's a dinosaur comic murder mystery.

What's the best explanation for those curtains?!?

Friday, September 18, 2009

Reading Response #1

Reading Response #1 is due at the beginning of class on Thursday, September 24th. In a 250- to 500-word essay response, answer the following question:

  • What kinds of beliefs does Descartes say he cannot be certain of? (Hint: there are 3 kinds of beliefs he says he's not certain of.) Why does he believe he can't be certain of these?
  • What beliefs does Descartes say he can be certain of? (Hint: there are only 1 or 2 specific beliefs he says he is certain of.) Why does he believe he can be certain of these?
  • Evaluate his reasons: do you agree with Descartes? Why or why not?
Please paraphrase Descartes's ideas in your own words. The response is based on the Descartes reading from pages 65-71 of the textbook.

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

Thursday, September 10, 2009

Evaluating Deductive Args

Here are the answers to the handout on evaluating deductive arguments that we did as group work in class. Perhaps I should have titled the handout "So Many Bad Args!"

1) All kangaroos are marsupials.
All marsupials are mammals.
All kangaroos are mammals.
P1- true
P2- true
structure- valid
overall - sound
2) (from Stephen Colbert)
Bush was either a great prez or the greatest prez.
Bush wasn’t the greatest prez.
Bush was a great prez.
P1- questionable ("great" is subjective)
P2- questionable ("great" is subjective)
structure- valid (it's either A or B; it's not A; so it's B)
overall- unsound (bad premises)
3) Some people are funny.
Sean is a person.
Sean is funny.
P1- true (we might disagree over who specifically is funny, but nearly all of us would agree that someone is funny)
P2- true
structure- invalid (the 1st premise only says some are funny; Sean could be one of the unfunny people)
overall- unsound (bad structure)
4) All email forwards are annoying.
Some email forwards are false.
Some annoying things are false.
P1- questionable ("annoying" is subjective)
P2- true
structure- valid (the premises establish that some email forwards are both annoying and false; so some annoying things [those forwards] are false)
overall - unsound (bad first premise)
5) All bats are mammals.
All bats have wings.
All mammals have wings.
P1- true
P2- true (if interpreted to mean "All bats are the sorts of creatures who have wings.") or false (if interpreted to mean "Each and every living bat has wings," since some bats are born without wings)
structure
- invalid (we don't know anything about the relationship between mammals and winged creatures just from the fact that bats belong to each group)
overall- unsound (bad structure)
6) Some dads have beards.
All bearded people are mean.
Some dads are mean.
P1- true
P2- questionable ("mean" is subjective)
structure- valid (if all the people with beards were mean, then the dads with beards would be mean, so some dads would be mean)
overall- unsound (bad 2nd premise)
7) This class is boring.
All boring things are taught by Sean
This class is taught by Sean.
P1-questionable ("boring" is subjective)
P2- false (nearly everyone would agree that there are some boring things not associated with Sean)
structure- valid
overall- unsound (bad premises)
8) All students in here are mammals.
All humans are mammals.
All students in here are humans.
P1- true
P2- true
structure
- invalid (the premises only tell us that students and humans both belong to the mammals group; we don't know enough about the relationship between students and humans from this; for instance, what if a dog were a student in our class?)
overall- unsound (bad structure)

9) All hornets are wasps.
All wasps are insects.
All insects are scary.
All hornets are scary.
P1- true!
P2- true
P3- questionable ("scary" is subjective)
structure- valid
overall- unsound (bad 3rd premise)
10) All students in here are humans.
All humans are shorter than 10 feet tall.
All students in here are shorter than 10 feet tall.
P1- true
P2- true!
structure- valid (same structure as arg #1)
overall- sound
11) If Sean sings, then students cringe.
Sean is singing right now.
Students are cringing right now.
P1- questionable (since you haven't heard me sing, you don't know whether it's true or false)
P2- false (I'm not singing now!)
structure- valid
overall- unsound (bad premises)
12) If Sean sings, then students cringe.
Sean isn't singing right now.
Students aren't cringing right now.
P1- questionable (again, you don't know)
P2- true
structure- invalid
(from premise 1, we only know what happens when Sean is singing, not when he isn't singing; students could cringe for a different reason)
overall- unsound (bad 1st premise and structure)
13) If Sean sings, then students cringe.
Students aren't cringing right now.
Sean isn't singing right now.
P1- questionable (again, you don't know)
P2- true
structure- valid
overall- unsound (bad 1st premise)
14) If Sean sings, then students cringe.
Students are cringing right now.
Sean is singing right now.
P1- questionable (again, you don't know)
P2- false
structure- invalid
(from premise 1, we only know that Sean singing is one way to guarantee that students cringe; just because they're cringing doesn't mean Sean's the one who caused it; again, students could cringe for a different reason)
overall- unsound (bad premises and structure)
Also, here's Tiffany's big hit:

Sunday, September 6, 2009

Definitions of "Philosophy"

Here are some videos on the definitions of the word "philosophy" that we discussed in class. First, the Bobby Brown definition: Nothing says "philosophy as a worldview" like 1988 Bobby Brown.


Bobby Brown - My Prerogative

Now for the 3-year-old definition. Here's comedian Louis CK's take on the broad, fundamental questions kids ask.

Louis CK - Why?

And here's what springs to my mind when I think about doing philosophy:

I Wonder If That's A Bubble Pipe