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1.5 Mindset

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Critical Thinking

Critical thinking is the process of analyzing available facts, evidence, observations, and arguments to reach sound conclusions or informed choices. It involves recognizing underlying assumptions, providing justifications for ideas and actions, evaluating these justifications through comparisons with varying perspectives, and assessing their rationality and potential consequences.

Core characteristics: - Rational, skeptical, and unbiased analysis and evaluation - Grounded in evidence and sound rationale, not authority or emotion - Self-directed, self-disciplined, self-monitored, and self-corrective habits of the mind—not a natural process; it must be induced and trained - Requires overcoming egocentrism and sociocentrism

Seven core critical thinking traits (Facione): inquisitive and curious, open-minded to different sides, systematic thinking, analytical, persistent to truth, confident about critical thinking itself, and mature.

Three Types of Logical Reasoning

  • Deduction: Drawing a conclusion from the structure of an argument's premises. "All humans have a face; X is human; therefore X has a face."
  • Induction: Drawing a conclusion from a pattern. "The sum of even integers is even."
  • Abduction: Drawing a conclusion using a heuristic that is likely, but not inevitable. "I observe sheep in a field, and they appear white from my viewing angle, so sheep are white."

The intellectual roots trace back to Socrates' method of probing questioning. The modern term was coined by John Dewey in his 1910 book How We Think, where he used the phrase "reflective thinking."

Other Core Mindsets

  • Don't fear change. The only constant in technology is change. Embrace new technologies, paradigms, and tools.
  • Dare to fail. Failure is the fastest path to learning. The key is extracting lessons from failure.
  • Be a life-long learner. Continuously acquire new knowledge; maintain curiosity and a thirst for exploration.

Sources

  • Wikipedia — Critical thinking: https://en.wikipedia.org/wiki/Critical_thinking

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