But what is the logical default? Is it to space out vaccinations, or is it to run them all together? There is no "logical" answer to that question, which is why

But what is the logical default? Is it to space out vaccinations, or is it to run them all together? There is no "logical" answer to that question, which is why we have to turn to domain specific knowledge. The fact that there is turnover in medical knowledge does not mean that your personal preference carries the same weight as evidence or even expert consensus.