Workbook: What is Critical Thinking?

1: Introduction to Critical Thinking

Critical thinking is the ability to examine ideas, beliefs, and evidence to determine truth and make wise decisions. From a Christian conservative perspective, it means measuring everything against God’s Word and moral principles. From a naturopathic perspective, it means observing what truly promotes health and life in body and mind.

In childhood, critical thinking often begins with curiosity—asking “why” and exploring consequences. Unfortunately, some children are discouraged from questioning, leaving adults who accept ideas uncritically.

Exercise:

1. Reflect on a belief you currently hold. Write it down.
2. Ask yourself: Why do I believe this?
3. Consider whether your belief is rooted in truth, habit, emotion, or external pressure.

Tip: Critical thinking is a muscle—it strengthens with practice. Start small by questioning assumptions in everyday life, from media claims to health advice.

2: Foundations of Critical Thinking

Critical thinking requires strong foundations. Psychologically, we need moral and logical grounding; spiritually, a foundation in God’s truth. Naturopathically, we need an understanding of how the body functions naturally.

Childhood experiences shape these foundations. A child raised in consistent, loving, and truthful environments can more easily discern between reliable and false information. A chaotic upbringing can leave gaps that critical thinking must help bridge.

Exercise:

1. Identify three foundational truths in your life (spiritual, moral, or health-related).
2. Write down how these guide your daily decisions.
3. Note any areas where your foundation feels shaky or uncertain.

Tip: Strong foundations allow you to evaluate new information without being swayed by fleeting trends or emotional pressure.

3: Distinguishing Fact from Opinion

Critical thinking requires distinguishing between facts and opinions. Feelings are real, but they do not define truth. Scripture warns that the heart can be deceitful (Jeremiah 17:9), reminding us that emotional impulses are not always reliable guides. Similarly, in health, a craving or discomfort may feel “right” but could indicate imbalance or poor choices.

Exercise:

1. Choose a current opinion you have about a social or health topic.
2. List any factual evidence supporting it.
3. Identify where personal feelings may have influenced your opinion.

Tip: Practicing this distinction strengthens both spiritual discernment and practical decision-making.

4: Recognizing Bias

Everyone has biases. A conservative psychologist sees bias as shaped by upbringing, experiences, and culture. Naturopathy also acknowledges bias in health advice, where industry or personal beliefs may color recommendations. Recognizing bias does not mean abandoning truth—it means being aware and evaluating information carefully.

Exercise:

1. Reflect on one belief you hold strongly.
2. Ask: Could my upbringing, emotions, or social pressure influence this belief?
3. Consider alternative perspectives and how they align with evidence and Scripture.

Tip: Awareness of bias keeps you from accepting lies or incomplete truths.

5: Asking Good Questions

Critical thinking grows when we learn to ask the right questions. Questions open the door to understanding and expose assumptions. A child encouraged to ask “why” develops curiosity, reflection, and discernment.

Exercise:

1. Identify a decision you are facing.
2. Write three questions that explore the root causes, consequences, or moral implications.
3. Test each question against Scripture, evidence, and health principles.

Tip: The quality of your questions determines the quality of your thinking.

6: Connecting Cause and Effect

Understanding consequences is central to critical thinking. Psychologically, we must link actions to results. Spiritually, God teaches that sowing leads to reaping. Naturopathically, poor lifestyle choices today have long-term consequences.

Exercise:

1. Choose one behavior (diet, media use, or habit).
2. Trace its potential long-term outcomes—positive or negative.
3. Reflect on adjustments you could make for healthier, wiser results.

Tip: Thinking ahead prevents regret and guides intentional living.

7: Resisting Manipulation

Manipulation clouds judgment. Psychologically, manipulators appeal to fear, guilt, or desire for approval. Spiritually, Satan uses deception. In health, advertisements often manipulate emotions, selling harmful products as solutions.

Exercise:

1. Recall a recent decision influenced by others’ opinions.
2. Identify whether manipulation played a role.
3. Write down steps to make future decisions based on truth and evidence, not pressure.

Tip: Critical thinking is a shield that protects both mind and body.

8: Practicing Patience

Patience is essential in critical thinking. Rushed decisions often lead to mistakes. Spiritually, reflection aligns decisions with God’s wisdom. Naturopathically, health and healing require time and consistency.

Exercise:

1. Identify one area of life where you tend to rush decisions.
2. Write down a step-by-step process to slow down and evaluate carefully.
3. Practice waiting for evidence or counsel before acting.

Tip: Patience strengthens discernment and prevents impulsive errors.

9: Building Courage and Integrity

Critical thinking requires courage to stand for truth and integrity to act consistently. Childhood experiences shape our moral resilience. A child raised in honesty learns to apply truth in life.

Exercise:

1. Identify a situation where you struggle to act with integrity.
2. Ask: What does God’s truth say? What does evidence say?
3. Write an action plan to respond with courage and consistency.

Tip: Courage and integrity are the practical results of critical thinking.

10: Applying Critical Thinking Daily

Critical thinking is not just an academic exercise—it is a lifestyle. It involves examining beliefs, testing evidence, learning from experience, and aligning life with truth. Spiritually, it strengthens faith and moral discernment. Naturopathically, it guides healthy living and sustainable choices.

Exercise:

1. Choose one area of your life to apply critical thinking this week (faith, health, relationships, finances).
2. Journal your observations: questions asked, evidence evaluated, conclusions reached.
3. Reflect on the impact of your decisions after one week.

Tip: Consistency turns critical thinking from a skill into a habit that transforms life.