The topic of this article may not meet Wikipedia's general notability guideline. Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be merged, redirected, or deleted.Find sources: "Coincidance" – news · newspapers · books · scholar · JSTOR (January 2024) (Learn how and when to remove this template message)
Coincidance: A Head Test
AuthorRobert Anton Wilson
CountryUnited States
LanguageEnglish
SubjectConsciousness, linguistics
PublisherNew Falcon Publications
Publication date
1988
Pages258
ISBN1-56184-004-1

Coincidance: A Head Test is a 1988 book by Robert Anton Wilson, published in 1988 in the United States. It consist of series of essays in four parts prefaced by a foreword from the author. It covers familiar Wilson territory such as the writings of James Joyce, Carl Jung, linguistics and coincidence.

As explained on the back cover the title is a deliberate misspelling suggesting the “mad dervish whirl of coincidence and synchronicity” to be found within.

See also