"Syllogism, at best, is but the Art of fencing with the little Knowledge we have, without making any Addition to it: And if a Man should employ his Reason all this way, he will not doe much otherwise than he, who having got some Iron out of the Bowels of the Earth, should have it beaten up all into Swords, and put it into his Servants Hands to fence with, and bang one another."

— Locke, John (1632-1704)


Place of Publication
London
Date
1690, 1694, 1695, 1700, 1706
Metaphor
"Syllogism, at best, is but the Art of fencing with the little Knowledge we have, without making any Addition to it: And if a Man should employ his Reason all this way, he will not doe much otherwise than he, who having got some Iron out of the Bowels of the Earth, should have it beaten up all into Swords, and put it into his Servants Hands to fence with, and bang one another."
Metaphor in Context
ยง. 6. But let it help us (as, perhaps, may be said) in convincing Men of their Errors or Mistakes; (and yet I would fain see the Man, that was forced out of his Opinions by dint of Syllogism;) yet still it fails our Reason in that part, which if not its highest Perfection, is yet certainly its hardest Task, and that which we most need its help in; and that is the finding out of Proofs, and making new Discoveries. The Rules of Syllogism serve not to furnish the Mind with those intermediate Ideas, that may shew the connexion of remote ones. This way of reasoning discovers no new Proofs, but is the Art of marshalling, and ranging the old ones we have already. The 47th Proposition of the First Book of Euclid is very true; but the discovery of it, I think, not owing to any Rules of common Logick. A Man knows first, and then he is able to prove syllogistically. So that Syllogism comes after Knowledge, and then a Man has little or no need of it. But 'tis chiefly by the finding out those Ideas that shew the connexion of distant ones, that our stock of Knowledge is increased, and that useful Arts and Sciences are advanced. Syllogism, at best, is but the Art of fencing with the little Knowledge we have, without making any Addition to it: And if a Man should employ his Reason all this way, he will not doe much otherwise than he, who having got some Iron out of the Bowels of the Earth, should have it beaten up all into Swords, and put it into his Servants Hands to fence with, and bang one another. Had the King of Spain imploy'd the Hands of his People, and his Spanish Iron so, he had brought to Light but little of that Treasure, that lay so long hid in the dark Entrails of America. And I am apt to think, that he who shall employ all the force of his Reason only in brandishing of Syllogisms, will discover very little of that Mass of Knowledge, which lies yet concealed in the secret recesses of Nature; and which I am apt to think, native rustick Reason (as it formerly has done) is likelier to open a way to, and add to the common stock of Mankind, rather than any scholastick Proceeding by the strict Rules of Mode and Figure.
(IV.xvii.6, p. 343)
Provenance
Searching in EEBO-TCP
Citation
Locke began composition as early as 1671 (Drafts A and B).

I find over 25 entries in the ESTC (1690, 1694, 1695, 1700, 1706, 1710, 1715, 1721, 1726, 1731, 1735, 1741, 1748, 1753, 1759, 1760, 1765, 1768, 1775, 1777, 1786, 1788, 1793, 1795, 1796, 1798). See also the many abridgements issued in the period.

First published as An Essay Concerning Humane Understanding. In Four Books. (London: Printed by Eliz. Holt, for Thomas Basset, at the George in Fleetstreet, near St. Dunstan's Church, 1690). <Link to EEBO><EEBO-TCP>

Searching first in a Past Masters edition based on the 12th Edition of Locke's Works and proofread against the 1959 Fraser edition. More recent searches in EEBO-TCP.

Reading John Locke's An Essay Concerning Human Understanding, ed. Peter Nidditch (Oxford, Oxford UP, 1975)--against which I have checked the text searched in Past Masters. Note, Nidditch's text is based on 4th ed. of 1700.
Date of Entry
07/28/2014

The Mind is a Metaphor is authored by Brad Pasanek, Assistant Professor of English, University of Virginia.