Recall here what Smith was trying to do when he wrote The Wealth of Nations. Above all, the book was an attempt to establish the newfound discipline of economics as a science. This meant that not only did economics have its own peculiar domain of study—what we now call “the economy,” though the idea that there even was something called an “economy” was very new in Smith’s day—but that this economy operated according to laws of much the same sort as Sir Isaac Newton had so recently identified as governing the physical world. Newton had represented God as a cosmic watchmaker who had created the
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