Introduction—1. Of Medical Evidence generally—2. Of Marriage and Divorce—Various Questions connected with the foregoing subjects elucidated by Physiological Researches—3. Of Legitimacy—Suppositious Children—Tenant by the Courtesy—Monsters—Hermaphrodites—Physiological Illustrations—4. Of Idiots and Lunatics—Medical and Physiological Illustrations—5. Of Nuisances, legally, medically, and chemically considered—6. Of Impositions—7. Of Life Insurance and Survivorship.