I'm wondering about the term "hacking" here. Anything else than mere monitoring would seem extremely stupid. Common wisdom has that you don't ever hack on a pro

I'm wondering about the term "hacking" here. Anything else than mere monitoring would seem extremely stupid. Common wisdom has that you don't ever hack on a production system, much less so a critical, life-sustaining one. Of course, improved monitoring is not bad, but is it really "health hacking"?