Re:FDA Proposes Ending Use of Oral Phenylephrine as OTC Nasa...
by justinpombrio on Friday November 08, 2024 @05:16PM
(#42090899)
We do sort of do that, with state laws. Different states try out different laws, and copy laws from other states. Ideally a state will repeal laws that don't work well, and copy laws from other states when they work well. In practice it's all a mess of course.
California is the experimental group.
1. Roll out law to 2%, look for any obvious unintended effects (like we check for crashes)
2. Roll out law to 50%, study for effectiveness. Is the intended positive effect happening in the experiment population? Any effect on the control population?
3. Finally, roll out law to 100% and keep monitoring.
4. Be ready to roll back to 0% if failures seen at any stage.
5. Be ready to apply a zero day patch after it's at 100% if edge cases are found.
But, we don't do any of this! Lawmakers make a law and yolo it into production on a fixed date, and it's often impossible to roll it back or modify it.