(2) Confusing the Observed with the Inferred.

(3) Ignoring the Exceptions.

(4) Sympathy and Undue Interest.

(5) Inattention and a Fallible Memory.

(6) The Hypothesis.

Defined and Illustrated.

(7) Induction and Hypothesis Distinguished.

(8) Hypothesis and Theory Distinguished.

(9) The Requirements of a Permissible Hypothesis.

(1) Conceivable,