Science, Medicine, and Quackery

Where it surfaces

• I

  Covers scientific hoaxes (Moon Hoax, perpetual motion) and medical quackery (placebos, patent medicines, Mesmer).

• VIII

  The chapter explores the dubious medical claims of Brandreth's Pills and the widespread counterfeiting of the product, highlighting the quackery of the era.

• Spiritual Photographing

  The photographer uses scientific knowledge of lenses and reflectors to create fraudulent spirit images, exploiting the public's ignorance.

• XVIII

  Use of chemical adulterants like alum, red lead, and verdigris, and the suggestion of a lactometer or 'Humbugometer' to detect fraud.

• Adulterations in Drinks

  The chapter details how chemistry is used to create counterfeit liquors with dangerous drugs and poisons, highlighting the intersection of science and fraudulent practices.

• Part V: Medicine and Quacks

  The chapter focuses on the exploitation of medical science through fraudulent remedies and the blurring line between legitimate medicine and quackery.

• XXVIII

  Barnum explores the boundary between legitimate medical practice and outright quackery, highlighting the use of placebos and the 'Old Sands of Life' scam.

• XXIX

  The chapter details multiple medical frauds, including a consumptive remedy, hashish candy, and astrological cures, highlighting the prevalence of quackery.

• Monsignore Cristoforo Rischio: The Humbug of Florence

  Rischio uses anatomical props and claims medical knowledge, but his remedies are based on harmless adulterations and his methods are those of a quack, blurring the line between medicine and fraud.

• Haunted Houses and Superstition Exposed

  The old gardener used a galvanic battery and chemical devices to create the haunting, showing how science can be misused for deception.

• XLII

  St. Germain's Aqua Benedetta elixir and his alchemical claims to transmute metals and produce diamonds exemplify quack medical and scientific pretensions.