Childhood mortality is far lower now than even 50 years ago, falling by 2/3 in the US in that time period.[1] The risks are lower, the consequences proportiona

Childhood mortality is far lower now than even 50 years ago, falling by 2/3 in the US in that time period.[1] The risks are lower, the consequences proportionally higher in response to that pressure - less replacements, as it were. [1]https://ourworldindata.org/child-mortality/ https://ourworldindata.org/child-mortality/