> If a data science team modeled something incorrectly in their simulation, who's gonna catch it? Usually nobody. At least not until it's too late. Will you say "this doesn't look plausible" about the output?

The local statistics office here recently presented salary statistics claiming that teachers' salaries had unexpectedly increased by 50%. All the press releases went out, and it was only questions raised by the public that forced the statistics office to review and correct the data.