I was shopping for MEN’s pickpocket-proof travel pants, and I must have visited travelsmith.com in my search. That was on Monday, May 2. Now, on Wednesday, May 4, EVERY site I visit—on searches totally unrelated to clothing—I am dealt a Travelsmith WOMAN’S Walkabout Knit Short-Sleeved Drape-Neck Top. I hope that Travelsmith is not paying Google (I am using Chrome) or another ad-dealing company very much for these ads. What is their logic? Do they think that I want to buy my wife this top (admittedly, at $27 it IS a lot cheaper than the pants)? Fortunately, after repeating this advertisement ad nauseum, Google graciously offered to let me fine-tune my ad preferences. Hmmm.

But there must be millions of other victims of these faulty algorithms. And some folks, such as the Wall Street Journal’s satirist Joe Queenan, are even more outspoken (e.g., in his ridicule of Amazon, Expedia, and Netflix).