Assume for a moment that vaccines could actually cause autism at a small rate. Your argument applies there. "Yes your son became autistic, but someone else's s

Assume for a moment that vaccines could actually cause autism at a small rate. Your argument applies there. "Yes your son became autistic, but someone else's son somewhere else didn't get measles and die." I understand there are human emotions involved, but my opinion is that significantly reducing death count is still a better outcome. If we can't accept that noticeably better systems will still have faults, and that those faults will result in a different, but smaller number of deaths, then we're content asking for more deaths than necessary.