Here’s the short version: companies get rich, society gets the bill.
How it works: Accountants have this neat trick where if a business causes a mess, but that mess doesn’t show up on their books, it basically doesn’t exist. They call these “externalities.” Translation: “not our problem.”
Examples you’ve already seen in the wild:
• Social media platforms profit while kids spiral down rabbit holes and cops chase misinformation-fueled chaos.
• Gun companies cash in; the rest of us deal with mass shootings.
• Oil and coal rake in profits; you and I get climate change.
• Plastic giants make bank; we swim in microplastics like it’s seasoning.
Meanwhile, all the cleanup, lawsuits, and medical bills? That’s on us, the taxpayers. Corporate motto: “We privatize profits and socialize costs.”
But wait, there’s a flip side
Not all externalities are bad. Education, health care, clean air, science — all the boring-but-good stuff we collectively pay for — make life better and even help businesses thrive. But because accountants can’t show exactly how “a less polluted world” increases quarterly profits, politicians sometimes call it “waste, fraud, and abuse.” (Yes, really.)
The Government’s Role
In theory, governments are supposed to limit the bad externalities (like pollution) and encourage the good ones (like schools, health, safety). In practice? Current U.S. policy often does the opposite: less regulation, fewer positive programs, more corporate profit — and you and me left with the tab.
The Punchline (Not That Funny)
Economists who take the long view know we’re in trouble. Ignoring negative externalities while gutting positive ones is like saying, “The Titanic’s fine, we saved money on lifeboats.” Some billionaires are prepping with private islands, yachts, even Mars colonies. Cute. But spoiler: no one gets a refund if Earth taps out.
Scientists argue we’re smack in the middle of a sixth mass extinction. Past ones were caused by asteroids and volcanoes. This one? Balance sheets.
The Yeast Parable
A biology teacher once asked: Are humans really any smarter than yeast? Yeast happily make alcohol until they’re swimming in so much of it they die. We’re doing the same — only with carbon, plastic, and profit margins. The vat is Earth. Cheers.