There's an old story about Margaret Thatcher keeping Adam Smith's "The Wealth of Nations" on her at all times—tucked right into her handbag.

Fast forward to today: that revolutionary text just hit its 250-year milestone. But here's the thing that's been bugging economists and historians alike—has this cornerstone of economic thinking actually been twisted and misinterpreted over the centuries?

The book's core ideas about markets, self-interest, and economic systems have shaped centuries of policy. Yet plenty of scholars argue we've fundamentally gotten Smith wrong. His actual argument about the invisible hand was far more nuanced than the oversimplified version that got passed down through textbooks.

So what's the real legacy here? Are we still reading Smith the way he intended, or have we been chasing a distorted version all along? As markets evolve and new economic models emerge, maybe it's worth circling back to the original text and asking: what did Smith actually say, and what were we just assuming he meant?