Evaluating 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 (what if a dog were a student in our class?),
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) All BCC students are humans.
Most humans are shorter than 7 feet tall.
Most BCC students are shorter than 7 feet tall.

Invalid (there could be a lot of tall BCC students even if most humans aren't tall), Unsound (because it's invalid)

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

Invalid (only some are funny, so I don't have to be funny), 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) All email forwards are annoying.
Some email forwards are false.
Some annoying things are false.

Valid, Unsound (questionable first premise)

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

Invalid (students could cringe for a different reason), Unsound (it's invalid)

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

Invalid (bad structure), Unsound (because it's invalid)

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

Valid, Unound (first premise is questionable)

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

Valid, Unsound (premise 1 is false and premise 2 is questionable)

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

Invalid (I don't have to sing for students to cringe), Unsound (it's invalid, and false second premise)

13) Mexico borders oceans on the east and west.
USA borders oceans on the east and west.
Guatemala borders oceans on the east and west.
Australia borders oceans on the east and west.
Most countries border oceans on the east and west.

Invalid (the premises don't guarantee the conclusion), Unsound (it's invalid)

(More on Sisyphus)

Penguin Digestion Experts? You Bet!

So you didn't believe me when I said that there are experts on the subject of penguin digestion? Oh, you did? Fine, well, I'll prove it to you, anyway. Here are some academic articles on the topic:

• Adjustments of gastric pH, motility and temperature during long-term preservation of stomach contents in free-ranging incubating king penguins from a 2004 issue of Journal of Experimental Biology
  
• Feeding Behavior of Free-Ranging King Penguins (Aptenodytes Patagonicus) from a 1994 issue of Ecology

Of course, no list would be complete without the often-cited, groundbreaking 1985 Ornis Scandinavica article:

• Differential Digestion of Fish and Squid in Jackass Penguins Spheniscus demersus

Perhaps my favorite, though, is the following:

• Pressures produced when penguins pooh—calculations on avian defaecation from a 2003 issue of Polar Biology
  

If any of these articles are above your head (I think they're all above mine!), you might like this, uh, simpler video demonstration of penguin digestion.

All Mammals Are Emo

So maybe all emo kids are lame, but what about emo cats?

Defining Our Terms

1. Tool: Here's one Urban Dictionary definition of "tool," the one I had in mind when referring to Dane Cook:

someone who tries too hard. a poser. one of those chic's who holds the sign saying "Carson Daly is Hot." the asstard who goes to a rock show because they heard one of the songs on the radio or mtv. or someone who insists on wearing velour sweat suits. Avril Lavigne.

2. Fugly: uh, rather ugly. Moe Szyslak has been called a few variations of this term.

3. Emo Kid: "Emo" has a ton of meanings. The wikipedia article on "emo" has a nice history of the term. Plus, there's always stand-up comedian Emo Phillips:


Did I forget any terms? Let me know!

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 (the routine starts 2:40 into the video).

Louis CK - Why?
I couldn't find a video on doing philosophy. If you know of one, let us know as a comment to this post.

Email Subscriptions

So why does this course have a blog? Well, why is anything anything?

A blog (short for “web log”) is a website that works like a journal – users write posts that are sorted by date based on when they were written. You can find important course information (like assignments, due dates, reading schedules, etc.) on the blog. I’ll also be updating the blog throughout the semester, posting interesting items related to the stuff we’re currently discussing in class. I used a blog for this course last semester, and it seemed helpful. Hopefully it can benefit our course, too.

Since I’ll be updating the blog a lot throughout the semester, you should check it frequently. There are, however, some convenient ways to do this without simply going to the blog each day. The best way to do this is by getting an email subscription, so any new blog post I write automatically gets emailed to you. (You can also subscribe to the rss feed, if you know what that means.) To get an email subscription:

1. Go to http://cccphilosophy07.blogspot.com.

2. At the main page, enter your email address at the top of the right column (under “EMAIL SUBSCRIPTION: Enter your Email”) and click the "Subscribe me!" button.

3. This will take you to a new page. Follow the directions under #2, where it says “To help stop spam, please type the text here that you see in the image below. Visually impaired or blind users should contact support by email.” Once you type the text, click the "Subscribe me!" button again.

4. You'll then get an email regarding the blog subscription. (Check your spam folder if you haven’t received an email after a day.) You have to confirm your registration. Do so by clicking on the "Click here to activate your account" link in the email you receive.

5. This will bring you to a page that says "Your subscription is confirmed!" Now you're subscribed.

If you are unsure whether you've subscribed, ask me (609-980-8367; slandis@camdencc.edu). I can check who's subscribed and who hasn't.

Course Schedule

Sept. 3—5: Intro to Class/Arguments
Wednesday: Introduction to Class (no reading)
Friday: Doing Philosophy (no reading)

September 8—12: Arguments
Monday: Arguments (RA Chapters 1 and 2)
Wednesday: Types of Arguments (RA Chapters 3-5)
Friday: Types of Arguments (RA 3-5); group work

September 15—19: Arguments
Monday: Deductive Arguments (RA Chapters 6)
Wednesday: Deductive Arguments (RA Chapters 6); group work
Friday: Writing Essays (RA Chapters 7-9)

September 22—26: Arguments
Monday: Writing Essays (RA Chapters 7-9); group work
Wednesday: Fallacies (RA Chapter 10)
Friday: Fallacies & Psychological Impediments (handout); group work

September 29—October 3: Knowledge
Monday: QUIZ #1; Intro to Knowledge (no reading)
Wednesday: Plato (handout)
Friday: Descartes: Meditations One and Two (CWP 482-483, 490-496)

October 6—10: Knowledge
Monday: Bostrom: “Do We Live in a Computer Simulation?” (handout); group work
Wednesday: Locke: An Essay Concerning Human Understanding Book 1—Book 2, Ch. 1 (CWP 627-633)
Friday: Hume: An Enquiry Concerning Human Understanding Sections 2-4 (CWP 761-762, 767-773)

October 13—17: Knowledge/The Existence of God
Monday: Hume continued; group work
Wednesday: PAPER #1 due; Aquinas: Summa Theologiae Question 2 (CWP 440-441, 450-453)
Friday: Aquinas: Summa Theologiae Question 2 (CWP 440-441, 450-453); group work

October 20—24: Existence of God
Monday: Anselm: Chapters 2—5 in Proslogian (CWP 411-412, 415-416)
Wednesday: Review for Midterm (no reading)
Friday: MIDTERM

October 27—31: Existence of God
Monday: Gaunilo: Guanilo’s Reply on Behalf of the Fool (CWP 425-427)
Wednesday: Anselm & Guanilo (no reading); group work
Friday: Hume: Parts II & V in Dialogues Concerning Natural Religion (CWP 862-867, 873-875)

November 3—7: Existence of God
Monday: Hume (continued)
Wednesday: Augustine: Books 1, 2, & part of 3 of On Free Choice of the Will (CWP 357-369)
Friday: Augustine (continued); group work

November 10—14: Existence of God/Free Will
Monday: B.C. Johnson (handout)
Wednesday: Problem of Evil wrap-up (no reading); group work
Friday: Maimonides: The Guide of the Perplexed (CWP 434-439)

November 17—21: Free Will
Monday: Aristotle: Book III of On the Soul (CWP 223-227)
Wednesday: Hospers (handout)
Friday: Journal due; Free Will wrap-up (no reading); group work

November 24—26: Free Will/Ethics
Monday: Mill: Part of Chapter 2 in Utilitarianism (CWP 1060-1063)
Wednesday: Kant: First Section in Grounding for the Metaphysics of Morals (CWP 984-991)
Friday: THANKSGIVING BREAK (no class!) (woo?)


December 1—5: Ethics
Monday: Aristotle: Book III, Chapter 1 in Nicomachean Ethics (CWP 275-277)
Wednesday: Aristotle: All of Book II of Nicomachean Ethics (CWP 269-275)
Friday: Ethics wrap up (no new reading)

December 8—12: Ethics/Group Presentations
Monday: PAPER #2 due; preparation for presentations (no reading)
Wednesday: group presentations
Friday: group presentations

December 15—19: Group Presentations/Review/Final Exam
Monday: group presentations
Wednesday: Review for final exam
Friday: FINAL EXAM

Course Details

Introduction to Philosophy
Camden County College, Blackwood Campus
Philosophy 101, Section 02
Fall 2008
Monday, Wednesday, Friday: 11:00 a.m. – 11:50 a.m.
Madison Hall, Room 311

Instructor: Sean Landis
Email: slandis@camdencc.edu
Phone: 609-980-8367
Course Website: http://cccphilosophy08.blogspot.com

Required Texts
A Rulebook for Arguments, 3rd Edition, Anthony Weston (RA)
Classics of Western Philosophy, 7th Edition, edited by Steven M. Cahn (CWP)

About the Course
This course is designed to introduce students to philosophy. Throughout the semester, we will explore a handful of classic philosophical questions: What is knowledge, and what can we know? What evidence is there regarding the existence of a God? Do humans have free will? What does it mean to say that one thing is morally right and another is morally wrong?

In examining these issues, it is my hope that we can also develop the skills of doing philosophy—understanding philosophical arguments, evaluating the quality of such arguments, and developing good arguments of our own on philosophical topics.

Grades
90-100% = A; 80-89% = B; 70-79% = C; 60-69% = D; below 60% = F.

Quiz:10%
Midterm: 20%
Final: 25%
2 Papers: 5% each (10% total)
Journal: 15%
Oral Report: 15%
Attendance/Participation: 5%

Exams: There will be a midterm and a final exam. The midterm tests everything covered during the first half of the course, and will last the full period (50 minutes) on the scheduled day. The final exam is cumulative—that is, it tests everything covered throughout the whole course. The final will last 50 minutes, and will take place on the last day of class.

Quizzes: There will be a quiz at the end of arguments section of the course. The quiz will last 20 or 25 minutes, and be held at the beginning of class on the scheduled day.

Papers: There will be 2 papers (about 2 pages long each), the first on our section on knowledge, and the second on our section on ethics.

Journal: Each student will keep a journal during our section on free will and the existence of God.

Oral Report: The oral report will be a group project presented in front of the class toward the end of the semester. Each group of 3-5 students will research a topic in philosophy not discussed in class, and present a 10- to 15-minute lesson on it to the rest of class.

Attendance/Participation: Most of this will be based on your attendance. If you’re there every class, you’ll get full credit for your attendance grade. In addition, there will be a lot of informal group work throughout the semester in which students get together to analyze the readings or philosophical issues being discussed in class. Group work can impact your grade.

Extra Credit: There will be some optional extra credit assignments available throughout the semester.

Classroom Policies
Academic Integrity: Cheating and plagiarism (using someone else’s words or ideas without giving credit to the source) will not be tolerated in the class. Students found guilty of either will definitely fail the exam or assignment—and possibly the entire class. FYI: I’m pretty good at catching plagiarism. I recommend not trying it!

Excused Absenses: Make-up exams, quizzes, in-class projects, and oral reports will only be rescheduled for any excused absences (excused absences include religious observance, official college business, and illness or injury – with a doctor’s note). An unexcused absence on the day of any assignment or test will result in a zero on that assignment or test.

Important Dates
August 29th: Last day to drop a course & receive a 100% refund.
September 15th: Last day to drop a course & receive a 50% refund.
September 15th: Late registration deadline.
September 22nd: Last day to sign up to audit a course.
December 3rd: Last day to withdrawal from Fall Classes.