PHIL 347 Week 8 Journal
Student Name
Chamberlain University
PHIL-347: Critical Reasoning
Prof. Name
Date
Critical Thinking
Revisiting My Definition of Critical Thinking
In my initial journal entry, I defined critical thinking as the ability to effectively apply one’s knowledge to real-life situations. After studying this concept over the past eight weeks, I find that my core definition remains consistent. I still believe that critical thinking involves not only acquiring knowledge but also utilizing it in practical, problem-solving contexts.
For example, in nursing practice, critical thinking is essential when making patient care decisions. A nurse must assess symptoms, interpret data, and apply clinical judgment to ensure patient safety and optimal health outcomes. While my definition remains the same, my understanding has deepened. I now recognize that critical thinking also involves questioning assumptions, recognizing biases, and considering multiple perspectives before forming conclusions.
PHIL 347 Week 8 Journal
| Aspect | Original Perspective | Expanded Understanding After Study |
|---|---|---|
| Application of Knowledge | Applying knowledge to real-life problems | Applying knowledge while critically questioning and evaluating the reliability of that knowledge |
| Decision-Making | Making sound judgments in professional settings | Considering ethical, cultural, and contextual factors in decision-making |
| Perspective-Taking | Not explicitly included | Recognizing and respecting alternative viewpoints to enhance reasoning |
Heart of the Matter
Importance of Chapters 12, 13, and 14 to Critical Thinking
The authors describe the concepts in Chapters 12, 13, and 14 as “the heart of the matter” because they address the core principles of human reasoning and thought processes. These chapters explore how individuals form beliefs, evaluate evidence, and resolve disagreements—skills that are foundational to critical thinking.
From my renewed understanding, these chapters are essential because they emphasize the interplay between logic, perception, and open-mindedness. When people disagree, effective critical thinkers do not simply defend their own stance; they seek to understand the reasoning behind opposing views. This process fosters mutual respect and leads to more informed conclusions.
Moreover, the discussions in these chapters highlight the role of metacognition—thinking about one’s own thinking—which allows individuals to refine their reasoning skills continuously. In professional and personal contexts alike, this self-awareness is key to improving problem-solving abilities.
Ethical Decision-Making
Ethics as the Foundation of a Strong Argument
I agree with the lecture’s claim that a strong argument must have a reasoned ethical foundation. Ethics, which deals with principles of right and wrong conduct, ensures that arguments are not only logically sound but also morally responsible. Without ethical grounding, even a logically consistent argument can be harmful or unjust.
An effective argument combines factual accuracy, logical structure, and ethical reasoning. For instance, arguing that cheating on a test is wrong is not only supported by institutional rules but also grounded in fairness, integrity, and respect for the efforts of others. Ethical considerations ensure that persuasive reasoning does not promote actions that could cause harm, violate rights, or undermine trust.
| Component of a Good Argument | Description | Example |
|---|---|---|
| Logic | Clear, consistent reasoning | Using evidence to support a claim |
| Ethics | Moral justification for the argument | Cheating is wrong because it undermines fairness |
| Evidence | Data and examples supporting the claim | Statistics on the consequences of academic dishonesty |
Looking Forward
Lifelong Nature of Critical Thinking
I believe that learning to think critically is a lifelong process. While this eight-week course has provided valuable tools, critical thinking evolves through continuous learning, self-reflection, and exposure to diverse experiences. It is not a skill mastered in weeks or years but one refined over a lifetime.
In nursing, for example, every patient interaction presents a new scenario that challenges one’s reasoning abilities. As healthcare practices, technologies, and patient needs change, so must the practitioner’s approach to problem-solving. Similarly, in everyday life, new information and perspectives require us to reassess prior conclusions.
Therefore, critical thinking should be seen as a dynamic, ongoing process that adapts to changing knowledge, contexts, and challenges.
References
Paul, R., & Elder, L. (2014). The miniature guide to critical thinking: Concepts and tools (7th ed.). Foundation for Critical Thinking.
Facione, P. A. (2015). Critical thinking: What it is and why it counts. Insight Assessment.
PHIL 347 Week 8 Journal
Browne, M. N., & Keeley, S. M. (2018). Asking the right questions: A guide to critical thinking (12th ed.). Pearson.