John Trenchard, Cato's Letter No. 122 — Inquiry concerning the Operations of the Mind of Man… (1723)
“ But the greater number have thought, that there is an anima mundi, or universal spirit, that permeates and actuates all matter, and is the source of vegetable and animal life; which spirit receiving its modification from, and assimilating itself to, the nature and structure of the body through which it passes, or in which it acts, constitutes all the specific effects and operations which we daily see, feel, and admire ”
