Fall 2021 - PHIL 105 E900

Critical Thinking (3)

Class Number: 7522

Delivery Method: Remote


  • Course Times + Location:

    We 5:30 PM – 8:20 PM



An introduction to the evaluation of arguments as they are encountered in everyday life. The central aim will be to sharpen skills of reasoning and argumentation by understanding how arguments work and learning to distinguish those which actually prove what they set out to show from those which do not. Open to all students. Students with credit for PHIL XX1 may not take this course for further credit. Q/Breadth-Social Sci/Sciences.


An argument presents consists of a set of reasons given in favour of believing a particular claim. This course is an introduction to the evaluation of arguments as they are encountered in everyday life. The central aim will be to sharpen skills of reasoning and argumentation by understanding how arguments work and to learn to distinguish those that actually support the claims they set out to establish from those that do not.  The course includes the study of basic types of reasoning, the structure of argument, and criteria of argument assessment with a particular focus on arguments that are ‘inductive’.


PHIL 105 may be applied towards the Quantitative Requirement, and the Breadth-Social Sciences Requirement OR the Breadth-Science Requirement (but not both; student can choose which Breadth requirement to satisfy and plan enrollment in other courses accordingly).

: PHIL 105 has replaced PHIL XX1. If you have taken PHIL XX1 in the past and you enroll in PHIL 105, it will be considered a repeat.

Videos: Why Study Philosophy? and Meet our professors!


  • First test 20%
  • Second test 30%
  • Final Exam 40%
  • Class Participation (attendance and contribution to class discussion both in terms of frequency and quality) 10%


Course delivery: remote, synchronous. Online presence is required during scheduled lecture time.



Students must have access to internet and a computer/other device that permits streaming video, word processing and teleconferencing with Zoom.


Merrilee Salmon. Introduction to Logic and Critical Thinking 6th edition

ISBN: 978-1-133-04975-3

Department Undergraduate Notes:

Thinking of a Philosophy Major or Minor? The Concentration in Law and Philosophy? The Certificate in Ethics? The Philosophy and Methodology of Science Certificate?
Contact the PHIL Advisor at philmgr@sfu.ca   More details on our website: SFU Philosophy

New elective grade policy : P/CR/NC, pilot project for Spring/Summer/Fall 2021. List of exclusions for the new policy. Specifically for Philosophy: 

  • Students can use a P or CR to satisfy any requirement for a major, joint major, honours, or minor in Philosophy (with the exception of Honours tutorials).
  • Students can use a P or CR to satisfy any prerequisite requirement for any PHIL course.
  • Students can use a P (but not a CR) to satisfy any requirement for the Ethics Certificate, or the Philosophy and Methodology of Science Certificate.
  • Philosophy Majors and Honours students can use a P (but not a CR) to satisfy any WQB requirement.

Registrar Notes:


SFU’s Academic Integrity web site http://www.sfu.ca/students/academicintegrity.html is filled with information on what is meant by academic dishonesty, where you can find resources to help with your studies and the consequences of cheating.  Check out the site for more information and videos that help explain the issues in plain English.

Each student is responsible for his or her conduct as it affects the University community.  Academic dishonesty, in whatever form, is ultimately destructive of the values of the University. Furthermore, it is unfair and discouraging to the majority of students who pursue their studies honestly. Scholarly integrity is required of all members of the University. http://www.sfu.ca/policies/gazette/student/s10-01.html


Teaching at SFU in fall 2021 will involve primarily in-person instruction, with approximately 70 to 80 per cent of classes in person/on campus, with safety plans in place.  Whether your course will be in-person or through remote methods will be clearly identified in the schedule of classes.  You will also know at enrollment whether remote course components will be “live” (synchronous) or at your own pace (asynchronous).

Enrolling in a course acknowledges that you are able to attend in whatever format is required.  You should not enroll in a course that is in-person if you are not able to return to campus, and should be aware that remote study may entail different modes of learning, interaction with your instructor, and ways of getting feedback on your work than may be the case for in-person classes.

Students with hidden or visible disabilities who may need class or exam accommodations, including in the context of remote learning, are advised to register with the SFU Centre for Accessible Learning (caladmin@sfu.ca or 778-782-3112) as early as possible in order to prepare for the fall 2021 term.