The staggering rates of child mortality reveal a shocking lack of understanding about the underlying causes, often masked by vague terms like pneumonia and diarrhea. Bill highlights the critical need for data infrastructure, as many deaths go unrecorded due to cultural and economic barriers, such as the high cost and invasiveness of autopsies. By seeking innovative solutions like minimally invasive autopsies, they aim to uncover the true causes of death and drive effective interventions.