Letters on Natural Magic Addressed to Sir Walter Scott, Bart

Letters on Natural Magic; Addressed to Sir Walter Scott, Bart. Extent and interest of the subjectScience employed...
€6,34 EUR
€6,34 EUR
SKU: gb-51645-ebook
Product Type: Books
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Author: Brewster, David,1781-1868
Format: eBook
Language: English
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Letters on Natural Magic Addressed to Sir Walter Scott, Bart

Letters on Natural Magic Addressed to Sir Walter Scott, Bart

€6,34

Letters on Natural Magic Addressed to Sir Walter Scott, Bart

€6,34
Author: Brewster, David,1781-1868
Format: eBook
Language: English

Letters on Natural Magic; Addressed to Sir Walter Scott, Bart.

Extent and interest of the subjectScience employed by ancient governments to deceive and enslave their subjectsInfluence of the supernatural upon ignorant mindsMeans employed by the ancient magicians to establish their authorityDerived from a knowledge of the phenomena of NatureFrom the influence of narcotic drugs upon the victims of their delusionFrom every branch of scienceAcousticsHydrostaticsMechanicsOpticsM. Salvertes work on the occult sciencesObject of the following letters The eye the most important of our organsPopular description of itThe eye is the most fertile source of mental illusionsDisappearance of objects when their images fall upon the base of the optic nerveDisappearance of objects when seen obliquelyDeceptions arising from viewing objects in a faint lightLuminous figures created by pressure on the eye, either from external causes or from the fulness of the blood-vesselsOcular spectra or accidental coloursRemarkable effects produced by intense lightInfluence of the imagination in viewing these spectraRemarkable illusion produced by this affection of the eyeDuration of impressions of light on the eyeThaumatropeImprovements upon it suggestedDisappearance of halves of objects or of one of two personsInsensibility of the eye to particular coloursRemarkable [Pg iv]optical illusion described ......Buy Now (To Read More)

Product details

Ebook Number: 51645
Author: Brewster, David
Release Date: Apr 3, 2016
Format: eBook
Language: English

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