I believed unhesitatingly both in his forecast of human destiny and in the practicability of his astonishing scheme, and the reader who thinks me susceptible and foolish must contrast his position, reading steadily with all his thoughts about his subject, and mine, crouching fearfully in the bushes and listening, distracted by apprehension.
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susceptible to colds
Not being susceptible to contradicting evidence, it is not a testable hypothesis.