Cigar ash
Cigar ash, also known as cigarette ash, is the ash produced by tobacco products as it is smoked.
Smoking
Connoisseurs of cigars disagree as to whether the quality of a cigar may be determined from the appearance of its ash.[1]
Uses
Cigar ash may be mixed with chalk to make a dentifrice or tooth powder. It may also be mixed with poppyseed oil to make paint in shades of grey.[2]
Disposal
Usually, during smoking, the ash is an unwanted product that is to be disposed of. An ashtray is used to dispose of ashes and butts without creating a fire hazard.[3] Once it is certain that any burning has been extinguished, the ashtray contents are disposed of.
Sherlock Holmes
The fictional detective Sherlock Holmes was an expert in the study of cigar ash and wrote a monograph, Upon the Distinction Between the Ashes of the Various Tobaccos, about it. This expertise was used in his cases such as A Study in Scarlet, The Boscombe Valley Mystery and The Hound of the Baskervilles. This is often used as an example of deduction or the Baconian method in philosophical accounts of science and reasoning.[4][5][6][7]
See also
References
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- ^ Page Module:Citation/CS1/styles.css has no content.Sonia Weiss (1997), The cigar enthusiast: the definitive guide to selecting, storing, and smoking cigars, p. 68, ISBN 978-0-425-15981-1
- ^ Page Module:Citation/CS1/styles.css has no content."The uses of cigar ash", Tobacco talk and smokers' gossip, 1886, p. 138
- ^ Page Module:Citation/CS1/styles.css has no content."Is your home safe?" (PDF). Retrieved 2025-12-31.
- ^ Page Module:Citation/CS1/styles.css has no content.Tamar Gendler, John Hawthorne (December 2005), "Holmesian inference", Oxford studies in epistemology, p. 11, ISBN 978-0-19-928590-7
- ^ Page Module:Citation/CS1/styles.css has no content.Robert L. Ellis, Marcia J. Lipetz (1979), Essential sociology, p. 26, ISBN 9780673151124
- ^ Page Module:Citation/CS1/styles.css has no content.Matthew Bunson (1994), Encyclopedia Sherlockiana, p. 50, ISBN 9780671798260
- ^ Page Module:Citation/CS1/styles.css has no content.Jonathan Smith (1994), Fact and feeling: Baconian science and the nineteenth-Century literary imagination, p. 214, ISBN 9780299143541
