Nope, not convincing you that you need a non-binary sneeze policy. I'm using that as an example of having policies that make sense when dealing with a minor population. The original example was people with sinititius and being able to comply with the policy. Also, another goal was to make people think do we even need such a draconian sneeze policy to begin with? What about the science that says that the more things you are exposed to the more resilient your system?