Interesting. A more actionable concept for most of us is compressed morbidity: https://en.m.wikipedia.org/wiki/Compression_of_morbidity https://en.m.wikipedia

Interesting. A more actionable concept for most of us is compressed morbidity: https://en.m.wikipedia.org/wiki/Compression_of_morbidity https://en.m.wikipedia.org/wiki/Compression_of_morbidity