The first witness in the biggest trial Meta has ever faced spent Wednesday testifying about, of all things, a vocabulary choice. Arturo Bejar, the company's former safety engineer, told the Oakland jury that somewhere between his two stints at the company, "addiction" quietly became "problematic use" — and that the swap wasn't science, it was arithmetic: "'Problematic use' is an example of something where they created a label and it undercounted what in some academic literature is considered to be addiction." * Rename the problem until the numbers behave. If that move sounds familiar, it's because it is the oldest trick on the copy desk — the one we spend most weeks catching in headlines, where a threat becomes a "warning" and a killing becomes a "death." Meta, per Bejar, simply industrialized it: he described internal metrics that "create a false impression of safety," and a study of more than 200,000 users where, in his words, "younger people reported higher rates for almost every issue." * Here's the part that should make newsrooms shift in their seats: the translation has been sitting in print for five years. In November 2021, The Wall Street Journal — reading Meta's own leaked documents — reported that 1 in 8 users, around 360 million people, showed compulsive patterns, and wrote the key sentence: these are "what the company calls problematic use," which mirrors "what is popularly known as internet addiction." Murdoch's broadsheet did the etymology in 2021. It still took a courtroom, in 2026, to put the honest word back in the headline. * Credit where due for this week's coverage. NPR's headline — "'Profits won.' The child safety trial against Meta kicks off in federal court" — kept the states' accusation inside quotation marks, where accusations belong. And its report caught the single wildest sentence of the opening day, from Meta's own lawyer, describing what he thinks this lawsuit amounts to: "In talking about how to improve, we disagree with how you talk about it." Read that twice. The defense's own summary of a $1.4 trillion case — a sum NPR notes is roughly Meta's entire Nasdaq value — is that it's an argument about phrasing. On that one point, the defendant and this website agree completely. * Bloomberg took a different door into day two: "Ex-Meta Staffer Testifies Daughter, 14, Was Prey on Instagram." It's true, it's human, and the underlying testimony — that the daughter of the man who built the safety tools "started getting requests for sex and pictures of private parts from people that she did not know" — is devastating. But notice the choice. The daughter is the anecdote. The label is the mindset. One tells you a terrible thing happened on Instagram; the other tells you the company's own dashboard was built not to see it. * Meanwhile the states came to court with language pre-cut for headlines — "'hook' the users, 'hold' them, 'harvest' their data, and then 'hide' the truth," plus an internal Meta study actually titled "Long Term Retention: The Young Ones Are The Best Ones." When the prosecution's alliteration is doing the framing work, it's worth asking why it took government lawyers, and not the press corps that had the documents in 2021, to make the word itself the story. * Because that's the real lesson for our beat: printing a company's in-house euphemism without the translation isn't neutrality — it's running the defendant's copy desk for free. "Problematic use" survived five years of coverage. It didn't survive one morning of cross-examination.