Midway through a podcast, a high-energy commercial chirps out all the advantages of using a particular learning system for languages. They are familiar: Babbel can get you conversing in just three weeks, it teaches you phrases you’ll actually use in the real world, lessons are designed to help you remember.
Of course, you’ve heard this story many, many times before. An older woman looking for love and companionship meets a predator posing as a lonely heart, only to be duped out of thousands of dollars. Sometimes these cases can be frustrating, and leave us asking how the victim missed all of the glaring red flags.