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 ideas themselves, and make one the cause of another, than which
nothing can be more absurd and unintelligible. Thus, for example, having
observed that when we perceive by sight a certain round luminous figure
we at the same time perceive by touch the idea or sensation called HEAT,
we do from thence conclude the sun to be the cause of heat. And in like
manner perceiving the motion and collision of bodies to be attended with
sound, we are inclined to think the latter the effect of the former.

33. OF REAL THINGS AND IDEAS OR CHIMERAS.--The ideas imprinted on the
Senses by the Author of nature are called REAL THINGS; and those
excited in the imagination being less regular, vivid, and constant,
are more properly termed IDEAS, or IMAGES OF THINGS, which they
copy and represent. But then our sensations, be they never so vivid
and distinct, are nevertheless IDEAS, that is, they exist in the
mind, or are perceived by it, as truly as the ideas of its own framing.
The ideas of Sense are allowed to have more reality in them, that is, to