Do you know how examples work? Or methodology? The claim I made is that statistical accuracy percentage ≠ healthcare outcomes, and you will mislead yourself in dangerous ways if you believe a headline that implies they're interchangeable. Not that the model literally guessed common colds when the patients had... boneitis...

The lupus anecdote on its own is irrelevant to the whether the statistics are being interpreted in valid ways or not. Also, I said nothing about luck.