"The Human Mind and Body are both of 'em naturally subject to Commotions: and as there are strange Ferments in the Blood, which in many Bodys occasion an extraordinary discharge; so in Reason too, there are heterogeneous Particles which must be thrown off by Fermentation."
— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)
(pp. 13-14; p. 9 in Klein)
See A Letter Concerning Enthusiasm, To My Lord ***** (London: J. Morphew, 1708). <Link to ESTC><Link to Google Books>
See also "A Letter Concerning Enthusiasm" in Characteristicks of Men, Manners, Opinions, Times. In Three Volumes. (London: John Darby, 1711). <Link to ESTC>
Some text drawn from EEBO and ECCO, most from Anthony Ashley Cooper, Third Earl of Shaftesbury. Characteristics of Men, Manners, Opinions, Times, ed. Lawrence E. Klein (Cambridge: CUP, 2001). Klein's text is based on the British Library's copy of the second edition of 1714. [Texts to be collated.]