Y2K cost over $100 billion and is remembered as hysteria because nothing broke. Prevention erases its own evidence, which makes it hard to get credit for and easy to get paid for. The IRS retiring FIRE this November opens the same window for anyone selling certainty before January.
ATMs cut tellers per branch from 20 to 13, then banks opened 43% more branches and total teller jobs grew. Automation concentrates the human work instead of deleting it. Now 55,770 unstaffed micro-market stores have nobody to answer a pricing dispute, and that gap is a business.
John Wanamaker put a price on the tag in 1861 and killed haggling in American retail. Funeral pricing never got the memo: federal law requires disclosure, few families ask, and identical services vary fivefold in one city. The transparency business nobody has built yet.
The 1920s mahjong craze died with warehouses full of tiles and nowhere to play. A century later the searches are back. Google has mahjong lessons near me up 105% and most metros still have nobody running the room. The tiles were never the business. The table is.
Warby Parker killed Home Try-On in 2025 because most users lived 30 minutes from a store. The free trial did not die, it moved into the showroom. Camera shops credit rental fees toward purchases on spreadsheets, and nobody measures which rentals produce buyers.
A five-item checklist cut Michigan ICU infections by more than 80 percent, and the only new part was giving one person authority to stop the procedure. The information was already free. The same gap runs through the funeral business, where 500 hours of post-death paperwork lands on the family.
Airlines spent decades building fare rules to infer whether you were flying on business, because you would never say. A 2026 field study found browse-minded shoppers had 8.6 times the odds of an unplanned buy. One Shopify app just asks: restock or discover.
A placebo-controlled trial put 58 arthritic dogs on a force plate. Owners saw improvement 39.7% of the time, vets 44.8%, and 46 of the dogs had not changed at all. Americans spend $158 billion a year on pets and still have no record of what actually works on a senior dog.
The Pentagon paid $435 for a $15 hammer, and nobody overcharged anyone. The number came from how the invoice was built. Three wedding caterers do the same thing to the same event, which is why a $59 quote auditor sits on top of a $34,000 purchase.
An undertaker in 1888 invented the automatic telephone exchange to delete the switchboard operator routing his customers elsewhere. Bell-to-bell phone bans in 28 states just put a human back between parents and schools, and nobody has been hired to sit there.
A lightbulb in a California fire station has burned since 1901. Every bulb you bought died in a year because a 1924 cartel decided it should. Hardware lasts when nobody schedules its funeral, which is why the dead Android tablet in your drawer is a $15 software business.
In 1918 Les Kelley wrote down what he'd pay for used cars. The list became the Blue Book. A century later, government fleet auctions move $274 million a quarter with no equivalent. Listings are free and searchable; the arithmetic between a bid and a profit is not.
Shigetaka Kurita drew 176 emoji on a 12x12 grid in 1999. The rest of the world took a decade to notice. Japan runs years ahead in phones and in bass fishing, and the gap between what Japan solves and what America buys is a business you can run from a spare room.
Hasbro shipped Mr. Potato Head in 1952 with fifty plastic parts and no potato, and made $4 million selling accessories for something every kitchen already had. Shopify brands are sitting on the same setup: a $70 bag, twelve $8 charms, and no way to see them together.
A couple bought a gated San Francisco street with 35 mansions for $90,100 at a public tax auction because nobody else read the listing. With 15,000 churches and 1,000 schools closing, the same edge is sitting in county PDFs, and one newsletter is selling the diligence.
Hedge funds paid for satellite photos of Walmart parking lots and beat earnings by a week. The data was public; altitude was the product. Retail has the same gap now: Home Depot moved Halloween 19 days earlier with no announcement, and that blind spot is a subscription business.
In 1992 Levi's mailed an eight-page dress code guide to 25,000 HR managers, then sold the khakis that complied. Casual dress went from 66% of companies to 90% in three years. Weddings are stuck in the same fog now, and nobody is selling the guide. Today's idea sells it to planners.
In 1930, Scotland fed 20,000 schoolchildren to settle a nutrition question and learned nothing, because teachers picked who got the milk. Scale never fixes a bad read. The same trap is burning ad budgets today, where only 19% of creative tests produce a winner.
Quebec's strategic maple syrup reserve lost $18 million because the barrel count always matched. Nobody checked what was inside. Retail has the same blind spot between the receiving dock and the shelf, and Shopify POS never covered it. Today: a $79-a-month app for trading card shops.
In 1998 a rabbi invented speed dating with a seating chart, a timer, and a Purim noisemaker. He couldn't patent it. Today, event matchmaking software sells for $19.99 and a Union Square photo booth still has a line down the block. The format is the product, and it bills like an event.
A northern Virginia restaurant died because someone edited its Google Maps hours to say closed. Forty years of goodwill, erased by one wrong field. Now 22% of American diners ask AI where to eat, and almost no owner has checked what ChatGPT says back about their own place.
In 2010 Ted Kaptchuk told IBS patients their pills were inert sugar and printed placebo on the label. They improved anyway. The lie was never the active ingredient, the ritual was. Which is why a checkout button that buys nothing can charge $29 a year and get paid.
In 2013 gamers forced Microsoft to reverse the Xbox One DRM policy in nine days. A decade later half of Xbox Series discs need a download to work, Sony stops pressing PlayStation discs in 2028, and nothing on the box tells a collector what is actually inside.
Wimbledon runs its queue on a numbered, non-transferable card and an annual PDF rulebook, and nobody complains. Manhattan bakeries ration $11 viral cakes with paper tickets, and line sitters charge $50 to beat them. The allocation software nobody has built yet.
