Locke's theory of perception



VI

LOCKE’S THEORY OF PERCEPTION

JOHN LOCKE, born three hundred years ago last Au-
gust, was interested primarily in the problem of knowl-
edge. Therefore, I propose to honor him here, not so much
by a biographical account of his intellectual life, as by a clear
statement of certain epistemological propositions he believed
to be important and true. Such commemoration Locke him-
self would have preferred, who often declared while he lived
that the Truth, not John Locke, should be our concern.

The propositions that I shall select for presentation have
to do with perception. Perception, in Locke’s usage, is a term
with a wide application. It is not only “the most general
name for all the operations of the understanding”1 or the
mind, such as sensing, remembering, thinking, imagining,
but also for the immediate objects of these mental opera-
tions, such as a sensed patch of blue, a remembered yester-
day, a thought square root of two, or an imagined unicorn.
Thus, a theory of perception in this wide sense would be an
exhaustive analysis of all the ways of knowing, and this is
precisely what Locke attempts in the Essay. We shall not,
however, take perception in this wide sense as the topic for
our discussion here. Perception, in twentieth-century theory
of knowledge, usually means sense-perception. In Locke’s
own terminology, I am going to present, with an eye for mer-
its and difficulties, his theory of
sensation, which claims to
describe some of the physical and mental processes involved

ɪj. Gibson, Locke’s Theory of Knowledge, p. 21. “Perception” is synon-
ymous with “idea.”

238



More intriguing information

1. ISO 9000 -- A MARKETING TOOL FOR U.S. AGRIBUSINESS
2. The name is absent
3. The name is absent
4. Infrastructure Investment in Network Industries: The Role of Incentive Regulation and Regulatory Independence
5. The name is absent
6. How Offshoring Can Affect the Industries’ Skill Composition
7. Second Order Filter Distribution Approximations for Financial Time Series with Extreme Outlier
8. Regional science policy and the growth of knowledge megacentres in bioscience clusters
9. Understanding the (relative) fall and rise of construction wages
10. Cross-Country Evidence on the Link between the Level of Infrastructure and Capital Inflows
11. The name is absent
12. The name is absent
13. SOME ISSUES IN LAND TENURE, OWNERSHIP AND CONTROL IN DISPERSED VS. CONCENTRATED AGRICULTURE
14. Literary criticism as such can perhaps be called the art of rereading.
15. Integration, Regional Specialization and Growth Differentials in EU Acceding Countries: Evidence from Hungary
16. The name is absent
17. Portuguese Women in Science and Technology (S&T): Some Gender Features Behind MSc. and PhD. Achievement
18. Ventas callejeras y espacio público: efectos sobre el comercio de Bogotá
19. Dynamic Explanations of Industry Structure and Performance
20. Graphical Data Representation in Bankruptcy Analysis