Question

after identifying the event or fact that needs explaining, what is the next best move in an abductive inquiry?

choose the first explanation that seems possible, since later comparison usually creates confusion without improving judgment.
focus only on whether the explanation is familiar, not on how much it explains.
compare competing explanations by asking which one best fits the evidence and the relevant virtues.
treat every explanation as equally good until one can be proven with absolute certainty.

Explanation:

Identify the core goal of abductive inquiry

Abduction is the process of generating and evaluating explanatory hypotheses for a given set of facts or observations.

Evaluate the options against abductive principles

• Option 1 suggests choosing the first possible explanation without comparison, which violates the comparative nature of abduction.
• Option 2 focuses only on familiarity rather than explanatory power, which is epistemically weak.
• Option 3 suggests comparing competing explanations based on evidence fit and explanatory virtues (such as simplicity, scope, and consistency), which is the core mechanism of inference to the best explanation.
• Option 4 demands absolute certainty, which is not the standard for abductive reasoning (which deals with probability and plausibility).

Select the best option

Option 3 correctly identifies the next logical step in evaluating candidate explanations.

Answer:

• Choose the first explanation that seems possible, since later comparison usually creates confusion without improving judgment.
• Focus only on whether the explanation is familiar, not on how much it explains.
• Compare competing explanations by asking which one best fits the evidence and the relevant virtues. (Correct answer)
• Treat every explanation as equally good until one can be proven with absolute certainty.