LECTION OR MEMORY.--But,
whatever power I may have over MY OWN thoughts, I find the ideas
actually perceived by Sense have not a like dependence on my will. When
in broad daylight I open my eyes, it is not in my power to choose whether
I shall see or no, or to determine what particular objects shall present
themselves to my view; and so likewise as to the hearing and other
senses; the ideas imprinted on them are not creatures of my will. There
is THEREFORE SOME OTHER WILL OR SPIRIT that PRODUCES THEM.

30. LAWS OF NATURE.--The ideas of Sense are more strong, lively, and
DISTINCT than those of the imagination; they have likewise a steadiness,
order, and coherence, and are not excited at random, as those which are
the effects of human wills often are, but in a regular train or series,
the admirable connexion whereof sufficiently testifies the wisdom and
benevolence of its Author. Now THE SET RULES OR ESTABLISHED METHODS
WHEREIN THE MIND WE DEPEND ON EXCITES IN US THE IDEAS OF SENSE, ARE CALLED
THE LAWS OF NATURE; and these we learn by experience, which teaches us
that such and such ideas are attended with such and such other ideas, in
the ordinary course of things.

31. KNOWLEDGE OF THEM NECESSARY FOR THE CONDUCT OF WORLDLY AFFAIRS.--This
gives us a sort of foresight which enables us to regulate our
actions for the benefit of life. And without this we should be eternally
at a loss; we could not know how to act anything that might procure us
the least pleasure, or remove the least pain of sense. That food
nourishes, sleep refreshes, and fire warms us; that to sow in the
seed-time is the way to reap in the harvest; and in general that to
obtain such or such ends, such or such means are conducive--all this we
know, NOT BY DISCOVERING ANY NECESSARY CONNEXION BETWEEN OUR IDEAS, but
only by the observation of the settled laws of nature, without which we
should be all in uncertainty and confusion, and a grown man no more know
how to manage himself in the affairs of life than an infant just born.

32. And yet THIS consistent UNIFORM WORKING, which so evidently displays
the goodness and wisdom of that Governing Spirit whose Will constitutes
the laws of nature, is so far from leading our thoughts to Him, that it
rather SENDS THEM A WANDERING AFTER SECOND CAUSES. For, when we perceive
certain ideas of Sense constantly followed by other ideas and WE KNOW
THIS IS NOT OF OUR OWN DOING, we forthwith attribute power and agency to
the i