How the NYT’s Connections game took over the internet

What do the words “loo,” “condo,” “haw,” “hero” have in common? Unless you’re extremely into ornithology, it’s impressive if you were able to pick out the fact that if you added another letter to each of them, you’d spell the name of a bird. But if you’re a regular player of the New York Times game Connections, these four words have another significance: They make up…