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The pieces are beginning to fall into place. We are
confusing two things, something we should call microevolution from something
else, not easy to detect, that we should call macroevolution. The process of
random microevolution, following the scheme of natural selection, is the visible
surface of life, but beyond this is something else, perhaps intermittent in its
action, that actually does the work of 'evolution'. Remarkably,
it is in history itself that we are able to find the best example of the
difference, as we will see in subsequent sections. We have the smoking gun, the
evidence right in our backyard, of the Axial period, a spectacular
'discontinuity' in world history, that corresponds to a 'macro' something at
work driving the emergence of civilization. This evidence is unmistakable, if
incomplete, and quite spectacular, and a reminder that we are completely missing
the point if we confuse evolution with the micro aspect of natural selection.
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