What method do the notes suggest for handling explanations of natural phenomena?

• A. Accept all explanations at face value.
• B. Rely on authority without testing.
• C. Ignore explanations entirely.
• D. Refute two explanations and propose a plausible alternative.

Answer: (D)

Evaluating explanations for natural phenomena requires a habit of testing ideas against evidence and refining them when needed. The best approach shown here is to refute two explanations and propose a plausible alternative. This combines critical analysis with constructive improvement: you don’t just dismiss ideas you disagree with, you demonstrate why they don’t fit the evidence and then present a better, testable explanation that aligns with observations and can make new predictions.

Why the other options don’t fit as well: accepting explanations at face value stops at surface-level claims and can overlook errors; relying on authority without testing avoids the essential check of evidence; ignoring explanations misses an opportunity to learn and to develop a more accurate understanding.