> And yet somehow humanity survived for tens or hundreds of thousands of years without such standards
Narrator: "Most humans didn't survive past year five due to preventable illnesses and food born contamination, the humans' ancestor's infant mortality rate was rather high before the age of food safety and soap".
Narrator: "Most humans didn't survive past year five due to preventable illnesses and food born contamination, the humans' ancestor's infant mortality rate was rather high before the age of food safety and soap".